顔写真

PHOTO

Sato Kazuhisa
佐藤 和久
Sato Kazuhisa
佐藤 和久
Research Center for Ultra-High Voltage Electron Microscopy, Associate Professor

keyword Structural Physics,Materials Science,electron microscopy,thin film processing,microstructure characterization

Research History 6

  1. 2015/10 - Present
    Osaka University Research Center for Ultra-High Voltage Electron Microscopy Associate Professor

  2. 2014/06 - 2015/09
    Tohoku University Institute for Materials Research Associate Professor

  3. 2007/10 - 2014/05
    Tohoku University Institute for Materials Research Assistant Professor

  4. 2007/04 - 2007/09
    Osaka University Institute of Scientific and Industrial Research Assistant Professor

  5. 2006/07 - 2007/08
    University of Illinois at Urbana-Champaign Department of Materials Science and Engineering and Frederick Seitz Materials Research Laboratory Visiting Scholar

  6. 1999/04 - 2007/03
    Osaka University Institute of Scientific and Industrial Research Research Associate

Education 2

  1. Osaka University Graduate School of Engineering Department of Materials Science and Engineering

    1997/04 - 1999/03

  2. Osaka University Faculty of Engineering Department of Materials Science and Engineering

    1993/04 - 1997/03

Committee Memberships 21

  1. 日本金属学会 会報編集委員 Academic society

    2025/04 - Present

  2. Microscopy (Oxford University Press) Editor Academic society

    2025/01 - Present

  3. 日本顕微鏡学会 代議員 Academic society

    2021/06 - Present

  4. 日本金属学会 2024年秋期講演大会実行幹事 Academic society

    2024/09 - 2024/09

  5. 日本顕微鏡学会関西支部 幹事 Academic society

    2020/04 - 2024/03

  6. 日本顕微鏡学会 超高分解能顕微鏡法分科会 幹事 Academic society

    2018/04 - 2024/03

  7. The 1st International conference on Creation of Materials by Superthermal Field 2023 (CMSTF2023)) Organizing Committee Other

    2023/11 - 2023/11

  8. The 79th Annual Meeting of The Japanese Society of Microscopy committee Academic society

    2022/05 - 2023/06

  9. 東北大学金属材料研究所新素材共同研究開発センター 共同利用委員会委員および採択専門委員会委員 Other

    2016/02 - 2022/03

  10. 日本顕微鏡学会第76回学術講演会(紙上開催) 実行委員 Academic society

    2019/05 - 2020/05

  11. 日本物理学会 領域運営委員・連絡委員(領域10, 格子欠陥) Academic society

    2018/04 - 2019/03

  12. 日本顕微鏡学会 様々なイメージング技術研究部会 幹事 Academic society

    2016/04 - 2019/03

  13. 文部科学省 科学技術・学術政策研究所 科学技術予測センター 専門調査員 Government

    2014/04 - 2019/03

  14. The 3rd East-Asia Microscopy Conference (EAMC3) Session Co-Organizer & Referee board member Academic society

    2017/11 - 2017/11

  15. 日本金属学会 会報編集委員 Academic society

    2013/03 - 2017/03

  16. 日本顕微鏡学会 様々な極微イメージング技術若手研究部会 幹事 Academic society

    2013/04 - 2016/03

  17. 日本顕微鏡学会第65回シンポジウム 実行委員(プログラム担当) Academic society

    2022/11 -

  18. 日本金属学会2016年秋期(第159回)講演大会 実行幹事 Academic society

    2016/09 -

  19. 日本顕微鏡学会第72回学術講演会 シンポジウムセッション オーガナイザー Academic society

    2016/06 -

  20. The 2nd East-Asia Microscopy Conference (EAMC2) Scientific Program Committee Academic society

    2015/11 -

  21. 日本顕微鏡学会関東支部第38回講演会実行委員会 実行委員 Academic society

    2013/03 -

Professional Memberships 4

  1. 日本AM学会

  2. The Physical Society of Japan

  3. The Japanese Society of Microscopy

  4. The Japan Institute of Metals and Materials

Research Areas 3

  1. Nanotechnology/Materials / Structural and functional materials /

  2. Nanotechnology/Materials / Nanomaterials /

  3. Nanotechnology/Materials / Metallic materials /

Awards 27

  1. 日本金属学会 2025年春期講演大会優秀ポスター賞

    藤村彩和, 真中智世, 佐藤和久, 石本卓也 日本金属学会 2025/03

  2. 優秀ポスター賞

    藤村彩和, 真中智世, 佐藤和久, 石本卓也 第7回日本金属学会第7分野講演会 2024/12

  3. 優秀ポスター賞

    Y. -S. Kim, 小笹良輔, 佐藤和久, 中野貴由 第6回日本金属学会第7分野講演会 2023/12

  4. 優秀ポスター発表賞

    Y. -S. Kim, 小笹良輔, 佐藤和久, 中野貴由 マテリアルデザイン研究会 2023/12

  5. 優秀発表賞

    済藤天斗,柳玉恒,泉川大智,奥川将行,小泉雄一郎,佐藤和久,中野貴由 日本鉄鋼協会・日本金属学会関西支部鉄鋼プロセス研究会・材料化学研究会 2023/12

  6. Best Poster Award

    T. Sato, D. Izumikawa, Y. Liu, M. Okugawa, K. Sato, H. Y. Yasuda, T. Nakano, Y. Koizumi PRICM11 2023/11

  7. Poster Award

    T. Sato, Y. Liu, M. Okugawa, K. Sato, H. Y. Yasuda, T. Nakano, Y. Koizumi CMSTF2023 2023/11

  8. 41st Poster Award

    S. Horio, R. Ozasa, K. Sato, M. Okugawa, Y. Koizumi, T. Nakano The Japan Institute of Metals and Materials 2023/09

  9. Poster Prize

    J. Inagaki, T. Chen, F. Sun, Y. Adachi, T. Ogawa, M. Okugawa, K. Sato, Y. Koizumi, T. Nakano, T. Ishimoto The Iron and Steel Institute of Japan 2023/09

  10. 令和元年度大阪大学賞(若手教員部門)

    佐藤 和久 国立大学法人大阪大学 2019/11

  11. 日本金属学会第77回功績賞(物性部門)

    佐藤 和久 2019/03

  12. 日本金属学会第64回金属組織写真賞 透過電子顕微鏡部門 奨励賞

    2014

  13. 第62回日本金属学会論文賞 組織部門

    2014

  14. 日本金属学会東北支部第十三回研究発表大会 優秀ポスター賞

    2014

  15. 日本金属学会第10回村上奨励賞

    2013/09

  16. The Japan Institute of Metals and Materials Murakami Young Researcher Award

    2013

  17. 日本顕微鏡学会第13回奨励賞(物質系応用研究部門)

    2012/06

  18. The Japanese Society of Microscopy Young Researcher Award

    2012

  19. 日本金属学会第14回奨励賞(物性部門)

    2004/09

  20. 日本MRS奨励賞

    2004/01

  21. Poster Prize: L10 Ordered Intermetallic and Related Phases for Permanent Magnet and Recording Applications

    2004

  22. PSEA Excellent Poster Award

    2004

  23. The Japan Institute of Metals and Materials Young Researcher Award (Materials Physics)

    2004

  24. Poster Prize: 4th International Symposium on InterMaterials

    2001

  25. 日本応用磁気学会優秀講演賞

    2001

  26. Poster Prize: 4th International Symposium on InterMaterials

    2001

  27. 日本応用磁気学会優秀講演賞

    2001

Papers 156

  1. Impacts of excess vacancies on order-domain growth in D03 Fe3Al intermetallic phase

    Masayuki Okugawa, Madoka Watanabe, Satoshi Ichikawa, Kazuhisa Sato, Yuheng Liu, Hiroyuki Y. Yasuda, Yuichiro Koizumi

    Scripta Materialia Vol. 267 2025/06/09 Research paper (scientific journal)

    Publisher: Elsevier BV
  2. Electron microscopy studies on interfacial solid-state reactions induced by electronic excitation

    Kazuhisa Sato

    Microscopy 2025/06/05 Research paper (scientific journal)

    Publisher: Oxford University Press (OUP)
  3. Modulated Structure Formation in Dislocation Cells in 316L Stainless Steel Fabricated by Laser Powder Bed Fusion

    Fei Sun, Toshio Ogawa, Yoshitaka Adachi, Kazuhisa Sato, Shunya Takagi, Goro Miyamoto, Asuka Suzuki, Akinori Yamanaka, Nobuo Nakada, Takuya Ishimoto, Takayoshi Nakano, Yuichiro Koizumi

    Journal of the Japan Institute of Metals and Materials Vol. 89 No. 5 p. 175-181 2025/03/14 Research paper (scientific journal)

    Publisher: Japan Institute of Metals
  4. In-situ alloying of nonequiatomic TiNbMoTaW refractory bio-high entropy alloy via laser powder bed fusion: Achieving suppressed microsegregation and texture formation

    Yong Seong Kim, Ozkan Gokcekaya, Kazuhisa Sato, Ryosuke Ozasa, Aira Matsugaki, Takayoshi Nakano

    Materials & Design p. 113824-113824 2025/03 Research paper (scientific journal)

    Publisher: Elsevier BV
  5. Synthesis and Characterization of Multifunctional Fluorescent-Magnetic Platinum Nanoclusters

    Shin-ichi Tanaka, Kohei Yamagami, Kazuhisa Sato, Hidehiro Yasuda, Hirohiko Niioka, Hiroki Wadati

    ACS Omega Vol. 9 No. 51 p. 50349-50356 2024/12/13 Research paper (scientific journal)

    Publisher: American Chemical Society (ACS)
  6. Quantitative revealing the solute segregation behavior at melt pool boundary in additively manufactured stainless steel using a novel processing method for precise positioning by HAADF-STEM

    Fei Sun, Yoshitaka Adachi, Kazuhisa Sato, Takuya Ishimoto, Takayoshi Nakano, Yuichiro Koizumi

    Materials Characterization p. 114435-114435 2024/10 Research paper (scientific journal)

    Publisher: Elsevier BV
  7. Trigonal Fe2Si Nanosheets at Fe/Amorphous SiOx Interfaces for Spintronic Nanodevices

    Kazuhisa Sato, Yuta Fujii

    ACS Applied Nano Materials Vol. 7 p. 16799-16805 2024/07/13 Research paper (scientific journal)

    Publisher: American Chemical Society (ACS)
  8. Design and development of a novel non-equiatomic Ti-Nb-Mo-Ta-W refractory high entropy alloy with a single-phase body-centered cubic structure

    Yong Seong Kim, Ryosuke Ozasa, Kazuhisa Sato, Ozkan Gokcekaya, Takayoshi Nakano

    Scripta Materialia Vol. 252 2024/07/11 Research paper (scientific journal)

    Publisher: Elsevier BV
  9. Local valence analysis of 316L austenitic stainless steel produced by laser powder bed fusion

    Kazuhisa Sato, Shunya Takagi, Satoshi Ichikawa, Takuya Ishimoto, Takayoshi Nakano

    Materials Letters Vol. 372 2024/07/06 Research paper (scientific journal)

    Publisher: Elsevier BV
  10. Delineating the Ultra-Low Misorientation between the Dislocation Cellular Structures in Additively Manufactured 316L Stainless Steel

    Fei Sun, Yoshitaka Adachi, Kazuhisa Sato, Takuya Ishimoto, Takayoshi Nakano, Yuichiro Koizumi

    Materials Vol. 17 No. 8 p. 1851-1851 2024/04/17 Research paper (scientific journal)

    Publisher: MDPI AG
  11. Ultrafast dynamics of a photoinduced phase transition in single-crystal trititanium pentoxide

    Shuhei Hatanaka, Taro Tsuchiya, Shuhei Ichikawa, Jun Yamasaki, Kazuhisa Sato

    Applied Physics Letters Vol. 123 No. 24 2023/12/11 Research paper (scientific journal)

    Publisher: AIP Publishing
  12. Solute atom mediated crystallization of amorphous alloys

    Kazuhisa Sato, Hirotaro Mori

    Materialia Vol. 32 p. 101888-101888 2023/09/02 Research paper (scientific journal)

    Publisher: Elsevier BV
  13. Red Electroluminescence from Light Emitting Diodes Based on Eu-Doped ZnO Embedded in p-GaN/Al2O3/n-ZnO Heterostructures

    Jun Tatebayashi, Kazuto Nishimura, Shuhei Ichikawa, Shinya Yamada, Yoshikata Nakajima, Kazuhisa Sato, Kohei Hamaya, Yasufumi Fujiwara

    ECS Journal of Solid State Science and Technology Vol. 12 No. 7 p. 076017-076017 2023/07/28 Research paper (scientific journal)

    Publisher: The Electrochemical Society
  14. Modulated Structure Formation in Dislocation Cells in 316L Stainless Steel Fabricated by Laser Powder Bed Fusion

    Fei Sun, Toshio Ogawa, Yoshitaka Adachi, Kazuhisa Sato, Shunya Takagi, Goro Miyamoto, Asuka Suzuki, Akinori Yamanaka, Nobuo Nakada, Takuya Ishimoto, Takayoshi Nakano, Yuichiro Koizumi

    MATERIALS TRANSACTIONS Vol. 64 2023/04 Research paper (scientific journal)

    Publisher: Japan Institute of Metals
  15. Microstructure and Solute Segregation around the Melt‐Pool Boundary of Orientation‐Controlled 316L Austenitic Stainless Steel Produced by Laser Powder Bed Fusion

    Kazuhisa Sato, Shunya Takagi, Satoshi Ichikawa, Takuya Ishimoto, Takayoshi Nakano

    Materials Vol. 16 No. 1 2022/12/26 Research paper (scientific journal)

  16. Structural Defects and Ferromagnetic Signature of V-Doped Sb2Te3 Thin Films Grown on SrTiO3(001) Produced by RF-Magnetron Sputtering

    Kazuhisa Sato

    ACS Omega Vol. 7 p. 40480-40484 2022/11/08 Research paper (scientific journal)

    Publisher: American Chemical Society (ACS)
  17. Comparison of magnetic anisotropy and structural properties in chemically ordered CoPt and FePt nanoparticles

    A. Tamion, F. Tournus, N. Blanc, A. Hillion, O. Proux, A. Rogalev, F. Wilhelm, J. Gutiérrez Valdés, L. E. Díaz-Sánchez, K. Sato, G. M. Pastor, V. Dupuis

    Physical Review B Vol. 106 No. 10 2022/09/19 Research paper (scientific journal)

    Publisher: American Physical Society (APS)
  18. Stacking Faults and Intercalants in (Ta1–xTix)Se2 Revealed by Cross-Sectional Transmission Electron Microscopy

    Kazuhisa Sato, Toshiya Matsushita

    The Journal of Physical Chemistry C Vol. 126 No. 33 p. 14290-14296 2022/08/25 Research paper (scientific journal)

    Publisher: American Chemical Society ({ACS})
  19. Excellent strength–ductility balance of Sc-Zr-modified Al–Mg alloy by tuning bimodal microstructure via hatch spacing in laser powder bed fusion

    Yusufu Ekubaru, Ozkan Gokcekaya, Takuya Ishimoto, Kazuhisa Sato, Koki Manabe, Pan Wang, Takayoshi Nakano

    Materials & Design Vol. 221 p. 110976-110976 2022/07/22 Research paper (scientific journal)

    Publisher: Elsevier BV
  20. Domain switching dynamics in relaxor ferroelectric Pb(Mg1/3Nb2/3)O3–PbTiO3 revealed by time-resolved high-voltage electron microscopy

    Kazuhisa Sato, Naoya Asakura

    Journal of Applied Physics Vol. 130 No. 16 p. 164101-164101 2021/10/28 Research paper (scientific journal)

    Publisher: AIP Publishing
  21. Athermal Solid Phase Reaction in Pt/SiOx Thin Films Induced by Electron Irradiation

    Kazuhisa Sato, Hirotaro Mori

    ACS Omega Vol. 6 No. 33 p. 21837-21841 2021/08/24 Research paper (scientific journal)

    Publisher: American Chemical Society ({ACS})
  22. Promotion in solid phase reaction of Pt/SiOx bilayer film by electron-orbital-selective-excitation

    H. Yasuda, K. Sato, S. Ichikawa, M. Imamura, K. Takahashi, H. Mori

    RSC Advances Vol. 11 No. 2 p. 894-898 2021/01 Research paper (scientific journal)

    Publisher: Royal Society of Chemistry (RSC)
  23. Combined effect of nanorod and stacking fault for improving nanorod interface in YBa2Cu3O7−δ nanocomposite films

    Tomoya Horide, Manabu Ishimaru, Kazuhisa Sato, Kaname Matsumoto

    Superconductor Science and Technology Vol. 33 No. 11 p. 115001-1-115001-10 2020/09/18 Research paper (scientific journal)

    Publisher: IOP Publishing
  24. Red-Fluorescent Pt Nanoclusters for Detecting and Imaging HER2 in Breast Cancer Cells

    Shin-ichi Tanaka, Hiroki Wadati, Kazuhisa Sato, Hidehiro Yasuda, Hirohiko Niioka

    ACS Omega Vol. 5 p. 23718-23723 2020/09/09 Research paper (scientific journal)

    Publisher: American Chemical Society (ACS)
  25. Research on nanoprocess of non-equilibrium materials by in situ ultra-high voltage electron microscopy

    Hidehiro Yasuda, Kazuhisa Sato, Hirotaro Mori

    Microscopy Vol. 69 No. 6 p. 331-339 2020/07/14 Research paper (scientific journal)

    Publisher: Oxford University Press (OUP)
  26. Structural and electrical characterization of hydrothermally deposited piezoelectric (K,Na)(Nb,Ta)O-3 thick films

    Takahisa Shiraishi, Yuta Muto, Yoshiharu Ito, Takanori Kiguchi, Kazuhisa Sato, Masahiko Nishijima, Hidehiro Yasuda, Hiroshi Funakubo, Toyohiko J. Konno

    JOURNAL OF MATERIALS SCIENCE Vol. 55 No. 21 p. 8829-8842 2020/07 Research paper (scientific journal)

  27. Order-Disorder Transitions Confined at the Interface of Pd@Co Core-Shell Nanoparticles: Implications for Magnetic Recording

    Kazuhisa Sato, Hidehiro Yasuda

    ACS APPLIED NANO MATERIALS Vol. 3 No. 2 p. 1592-1599 2020/01/16 Research paper (scientific journal)

  28. Athermal Crystal Defect Dynamics in Si Revealed by Cryo-High-Voltage Electron Microscopy

    Kazuhisa Sato, Hidehiro Yasuda

    ACS OMEGA Vol. 5 No. 3 p. 1457-1462 2020/01/08 Research paper (scientific journal)

  29. Fabrication of L1(0)-FeNi phase by sputtering with rapid thermal annealing (vol 750, pg 164, 2018)

    Tashiro Takayuki, Mizuguchi Masaki, Kojima Takayuki, Koganezawa Tomoyuki, Kotsugi Masato, Ohtsuki Takumi, Sato Kazuhisa, Konno Toyohiko, Takanashi Koki

    JOURNAL OF ALLOYS AND COMPOUNDS Vol. 785 2019/05/15 Research paper (scientific journal)

  30. High-Voltage Scanning Transmission Electron Microscopy: A Tool for Structural Characterization of Micrometer-Thick Specimens

    Kazuhisa Sato, Yuki Yamashita, Hidehiro Yasuda, Hirotaro Mori

    MATERIALS TRANSACTIONS Vol. 60 No. 5 p. 675-677 2019/05 Research paper (scientific journal)

  31. Nonlocal self-organization of long stacking faults from highly strained nanocomposite film of complex oxide

    Tomoya Horide, Manabu Ishimaru, Kazuhisa Sato, Kaname Matsumoto

    PHYSICAL REVIEW MATERIALS Vol. 3 No. 1 p. 013403-1-013403-7 2019/01 Research paper (scientific journal)

  32. Confirmation of Hard Magnetic L1(0) FeNi Phase Precipitated in FeNiSiBPCu Alloy by Anomalous X-Ray Diffraction

    Parmanand Sharma, Satoshi Okamoto, Hiroo Tajiri, Kazuhisa Sato, Yan Zhang, Osamu Kitakami, Akihiro Makino

    IEEE TRANSACTIONS ON MAGNETICS Vol. 54 No. 11 2018/11 Research paper (scientific journal)

  33. Probing Crystal Dislocations in a Micrometer-Thick GaN Film by Modern High-Voltage Electron Microscopy

    Kazuhisa Sato, Hidehiro Yasuda

    ACS OMEGA Vol. 3 No. 10 p. 13524-13529 2018/10 Research paper (scientific journal)

  34. Synthesis of platinum silicide at platinum/silicon oxide interface by photon irradiation

    K. Sato, H. Yasuda, S. Ichikawa, M. Imamura, K. Takahashi, S. Hata, S. Matsumura, S. Anada, J.-G. Lee, H. Mori

    Acta Materialia Vol. 154 p. 284-294 2018/08 Research paper (scientific journal)

    Publisher: Elsevier {BV}
  35. Fabrication of L1(0)-FeNi phase by sputtering with rapid thermal annealing

    Takayuki Tashiro, Masaki Mizuguchi, Takayuki Kojima, Tomoyuki Koganezawa, Masato Kotsugi, Takumi Ohtsuki, Kazuhisa Sato, Toyohiko Konno, Koki Takanashi

    JOURNAL OF ALLOYS AND COMPOUNDS Vol. 750 p. 164-170 2018/06 Research paper (scientific journal)

  36. Evolution of long-period stacking order (LPSO) in Mg97Zn1Gd2 cast alloys viewed by HAADF-STEM multi-scale electron tomography

    Kazuhisa Sato, Shunya Tashiro, Shuhei Matsunaga, Yohei Yamaguchi, Takanori Kiguchi, Toyohiko J. Konno

    PHILOSOPHICAL MAGAZINE Vol. 98 No. 21 p. 1945-1960 2018/05/02 Research paper (scientific journal)

  37. Phase change in CoTi2 induced by MeV electron irradiation

    Akihiro Zensho, Kazuhisa Sato, Hidehiro Yasuda, Hirotaro Mori

    PHILOSOPHICAL MAGAZINE Vol. 98 No. 21 p. 1961-1974 2018/04/30 Research paper (scientific journal)

  38. Au-Protected Ag Core/Satellite Nanoassemblies for Excellent Extra-/Intracellular Surface-Enhanced Raman Scattering Activity

    Zhiqiang Zhang, Kazuki Bando, Atsushi Taguchi, Kentaro Mochizuki, Kazuhisa Sato, Hidehiro Yasuda, Katsumasa Fujita, Satoshi Kawata

    ACS APPLIED MATERIALS & INTERFACES Vol. 9 No. 50 p. 44027-44037 2017/12 Research paper (scientific journal)

  39. Maximum usable thickness revisited: Imaging dislocations in Si by modern high-voltage scanning transmission electron microscopy

    Kazuhisa Sato, Yuki Yamashita, Hidehiro Yasuda, Hirotaro Mori

    JAPANESE JOURNAL OF APPLIED PHYSICS Vol. 56 No. 10 p. 100304-1-100304-4 2017/10 Research paper (scientific journal)

  40. Production of carbon nanoshell chains by the Co-catalyzed carbonization of wood

    Kyoko Suzuki, Yukie Saito, Hidetoshi Kita, Kazuhisa Sato, Toyohiko Konno, Tsutomu Suzuki

    TANSO Vol. 2017 No. 277 p. 55-62 2017/06/15 Research paper (scientific journal)

    Publisher: The Carbon Society of Japan
  41. Surface-segregation-induced phase separation in epitaxial Au/Co nanoparticles: Formation and stability of core-shell structures

    Kazuhisa Sato, Yuta Matsushima, Toyohiko J. Konno

    AIP ADVANCES Vol. 7 No. 6 p. 065309-065309 2017/06 Research paper (scientific journal)

  42. Fluctuation of long-range order in Co-Pt alloy nanoparticles revealed by time-resolved electron microscopy

    Kazuhisa Sato, Hidehiro Yasuda

    Applied Physics Letters Vol. 110 No. 15 p. 153101-153101 2017/04/10 Research paper (scientific journal)

  43. In-situ straining and time-resolved electron tomography data acquisition in a transmission electron microscope

    S. Hata, S. Miyazaki, T. Gondo, K. Kawamoto, N. Horii, K. Sato, H. Furukawa, H. Kudo, H. Miyazaki, M. Murayama

    MICROSCOPY Vol. 66 No. 2 p. 143-153 2017/04 Research paper (scientific journal)

  44. Behavior of Sn atoms in GeSn thin films during thermal annealing: Ex-situ and in-situ observations

    Ryohei Takase, Manabu Ishimaru, Noriyuki Uchida, Tatsuro Maeda, Kazuhisa Sato, Ruben R. Lieten, Jean-Pierre Locquet

    JOURNAL OF APPLIED PHYSICS Vol. 120 No. 24 2016/12 Research paper (scientific journal)

  45. Nanocrystal growth and morphology of PbTeSe-ZnSe composite thin films prepared by one-step synthesis method

    Kazuhisa Sato, Seishi Abe

    JOURNAL OF APPLIED PHYSICS Vol. 120 No. 15 p. 155301-155301 2016/10 Research paper (scientific journal)

  46. Improvement of electron mobility in La: BaSnO3 thin films by insertion of an atomically flat insulating (Sr,Ba)SnO3 buffer layer

    Junichi Shiogai, Kazuki Nishihara, Kazuhisa Sato, Atsushi Tsukazaki

    AIP ADVANCES Vol. 6 No. 6 2016/06 Research paper (scientific journal)

  47. Crystallization induced ordering of hard magnetic L1(0) phase in melt-spun FeNi-based ribbons

    Kazuhisa Sato, Parmanand Sharma, Yan Zhang, Kana Takenaka, Akihiro Makino

    AIP ADVANCES Vol. 6 No. 5 p. 055218-055218 2016/05 Research paper (scientific journal)

  48. Characterisation of nanoscale carbide precipitation in as-cast Co-Cr-W-based dental alloys

    Kenta Yamanaka, Manami Mori, Kazuhisa Sato, Akihiko Chiba

    Journal of Materials Chemistry B Vol. 4 No. 10 p. 1778-1786 2016/03/14 Research paper (scientific journal)

  49. Thickness dependence of crystal and electronic structures within heteroepitaxially grown BiFe O3 thin films

    In-Tae Bae, Hiroshi Naganuma, Tomohiro Ichinose, Kazuhisa Sato

    Physical Review B - Condensed Matter and Materials Physics Vol. 93 No. 6 2016/02/24 Research paper (scientific journal)

    Publisher: American Physical Society
  50. Temperature dependence of enhanced spin relaxation time in metallic nanoparticles: Experiment and theory

    T. Koda, S. Mitani, S. Takahashi, M. Mizuguchi, K. Sato, T. J. Konno, S. Maekawa, K. Takanashi

    PHYSICAL REVIEW B Vol. 93 No. 8 2016/02 Research paper (scientific journal)

  51. Three-Dimensional Imaging of a Long-Period Stacking Ordered Phase in Mg97Zn1Gd2 Using High-Voltage Electron Microscopy

    Kazuhisa Sato, Shunya Tashiro, Yohei Yamaguchi, Takanori Kiguchi, Toyohiko J. Konno, Tomokazu Yamamoto, Kazuhiro Yasuda, Syo Matsumura

    MATERIALS TRANSACTIONS Vol. 57 No. 6 p. 918-921 2016 Research paper (scientific journal)

  52. Artificially produced rare-earth free cosmic magnet

    Akihiro Makino, Parmanand Sharma, Kazuhisa Sato, Akira Takeuchi, Yan Zhang, Kana Takenaka

    SCIENTIFIC REPORTS Vol. 5 2015/11 Research paper (scientific journal)

  53. Effect of Focal Depth of HAADF-STEM Imaging on the Solute Enriched Layers in Mg Alloys

    Takanori Kiguchi, Yohei Yamaguchi, Shunya Tashiro, Kazuhisa Sato, Toyohiko J. Konno

    MATERIALS TRANSACTIONS Vol. 56 No. 10 p. 23-28 2015/10 Research paper (scientific journal)

  54. Development of a novel straining holder for transmission electron microscopy compatible with single tilt-axis electron tomography

    K. Sato, H. Miyazaki, T. Gondo, S. Miyazaki, M. Murayama, S. Hata

    MICROSCOPY Vol. 64 No. 5 p. 369-375 2015/10 Research paper (scientific journal)

  55. Atomistic structures of nano-engineered SiC and radiation-induced amorphization resistance

    Kenta Imada, Manabu Ishimaru, Kazuhisa Sato, Haizhou Xue, Yanwen Zhang, Steven Shannon, William J. Weber

    JOURNAL OF NUCLEAR MATERIALS Vol. 465 p. 433-437 2015/10 Research paper (scientific journal)

  56. Direct imaging of structural heterogeneity of the melt-spun Fe85.2Si2B8P4Cu0.8 alloy

    Kazuhisa Sato, Kana Takenaka, Akihiro Makino, Yoshihiko Hirotsu

    AIP ADVANCES Vol. 5 No. 6 p. 067166-1-067166-5 2015/06 Research paper (scientific journal)

  57. Discovery of stishovite in Apollo 15299 sample

    Shohei Kaneko, Masaaki Miyahara, Eiji Ohtani, Tomoko Arai, Naohisa Hirao, Kazuhisa Sato

    AMERICAN MINERALOGIST Vol. 100 No. 5-6 p. 1308-1311 2015/05 Research paper (scientific journal)

  58. Three-Dimensional Imaging of Dislocations in a Ti-35mass%Nb Alloy by Electron Tomography

    Kazuhisa Sato, Satoshi Semboshi, Toyohiko J. Konno

    MATERIALS Vol. 8 No. 4 p. 1924-1933 2015/04 Research paper (scientific journal)

  59. Catalytic activities of sonochemically prepared Au-core/Pd-shell-structured bimetallic nanoparticles immobilised on TiO2 and its dependence on Pd-shell thickness

    Yoshiteru Mizukoshi, Kazuhisa Sato, Junichiro Kugai, Takao A. Yamamoto, Toyohiko J. Konno, Naoya Masahashi

    JOURNAL OF EXPERIMENTAL NANOSCIENCE Vol. 10 No. 3 p. 235-247 2015/02 Research paper (scientific journal)

  60. Three-Dimensional Shapes and Distributions of Long-Period Stacking Ordered Structures in Mg97Zn1Gd2 Cast Alloys Characterized by Electron Tomography

    Kazuhisa Sato, Shuhei Matsunaga, Shunya Tashiro, Yohei Yamaguchi, Takanori Kiguchi, Toyohiko J. Konno

    MATERIALS TRANSACTIONS Vol. 56 No. 7 p. 928-932 2015 Research paper (scientific journal)

  61. Structural heterogeneity of the melt-spun (Fe, Co)-Si-B-P-Cu alloy with excellent soft magnetic properties

    Kazuhisa Sato, Kana Takenaka, Akihiro Makino, Yoshihiko Hirotsu

    Physics Procedia Vol. 75 p. 1376-1380 2015 Research paper (international conference proceedings)

  62. An Experimental Protocol Development of Three-Dimensional Transmission Electron Microscopy Methods for Ferrous Alloys: Towards Quantitative Microstructural Characterization in Three Dimensions

    Satoshi Hata, Kazuhisa Sato, Mitsuhiro Murayama, Toshihiro Tsuchiyama, Hideharu Nakashima

    ISIJ INTERNATIONAL Vol. 55 No. 3 p. 623-631 2015 Research paper (scientific journal)

  63. Local Strain Fields of LPSO in Mg-Based Ternary Alloys

    Shuhei Matsunaga, Takanori Kiguchi, Kazuhisa Sato, Toyohiko J. Konno

    MATERIALS TRANSACTIONS Vol. 56 No. 7 p. 923-927 2015 Research paper (scientific journal)

  64. Compositional Transition Layer around Growing LPSO in Mg97Zn1Y2 Cast Alloys

    Takanori Kiguchi, Shuhei Matsunaga, Kazuhisa Sato, Toyohiko J. Konno

    MATERIALS TRANSACTIONS Vol. 55 No. 9 p. 1377-1382 2014/09 Research paper (scientific journal)

  65. Aging Effect on Microstructure of Cold Groove-Rolled alpha '-Type Ti-12 mass %V-2 mass%Al Alloys Studied by Transmission Electron Microscopy

    Kazuhisa Sato, Hiroaki Matsumoto, Akihiko Chiba, Toyohiko J. Konno

    MATERIALS TRANSACTIONS Vol. 55 No. 5 p. 763-767 2014/05 Research paper (scientific journal)

  66. Low-temperature synthesis of oriented CoPtCu-MgO and CoFePt-Ag-SiO2 nanocomposite thin films by rf-magnetron sputtering

    Kazuhisa Sato, Tamotsu Kosaka, Toyohiko J. Konno

    JOURNAL OF THE CERAMIC SOCIETY OF JAPAN Vol. 122 No. 1425 p. 317-321 2014/05 Research paper (scientific journal)

  67. Stability of amorphous Ta-O nanotubes prepared by anodization: Thermal and structural analyses

    Ryusuke Nakamura, Kohta Asano, Manabu Ishimaru, Kazuhisa Sato, Masahide Takahashi, Hiroshi Numakura

    JOURNAL OF MATERIALS RESEARCH Vol. 29 No. 6 p. 753-760 2014/03 Research paper (scientific journal)

  68. TEM analysis of the nanostructure of Pb(Mg1/3Nb2/3)O-3 thin films by MOD method

    Y. Misaka, T. Kiguchi, K. Sato, T. Nishimatsu, T. Yamada, N. Usami, T. J. Konno

    Key Engineering Materials Vol. 582 p. 19-22 2014 Research paper (international conference proceedings)

  69. Thermoelectric properties of Au nanoparticle-supported Sb1.6Bi0.4Te3 synthesized by a gamma-ray irradiation method

    Doyoung Jung, Ken Kurosaki, Satoshi Seino, Manabu Ishimaru, Kazuhisa Sato, Yuji Ohishi, Hiroaki Muta, Shinsuke Yamanaka

    PHYSICA STATUS SOLIDI B-BASIC SOLID STATE PHYSICS Vol. 251 No. 1 p. 162-167 2014/01 Research paper (scientific journal)

  70. An Experimental Protocol Development of Three-Dimensional Transmission Electron Microscopy Methods for Ferrous Alloys: Towards Quantitative Microstructural Characterization in Three Dimensions

    Satoshi Hata, Kazuhisa Sato, Mitsuhiro Murayama, Toshihiro Tsuchiyama, Hideharu Nakashima

    TETSU TO HAGANE-JOURNAL OF THE IRON AND STEEL INSTITUTE OF JAPAN Vol. 100 No. 7 p. 889-896 2014 Research paper (scientific journal)

  71. Ion tracks and microstructures in barium titanate irradiated with swift heavy ions: A combined experimental and computational study

    W. Jiang, R. Devanathan, C. J. Sundgren, M. Ishimaru, K. Sato, T. Varga, S. Manandhar, A. Benyagoub

    Acta Materialia Vol. 61 No. 20 p. 7904-7916 2013/12 Research paper (scientific journal)

  72. Structure Analysis of Composition Modulation in Epitaxially-Grown III--V Semiconductor Alloys

    Ishimaru Manabu, Hasegawa Shigehiko, Asahi Hajime, Sato Kazuhisa, Konno Toyohiko J.

    Jpn J Appl Phys Vol. 52 No. 11 p. 110120-110120-6 2013/11/25

    Publisher: The Japan Society of Applied Physics
  73. Structure Analysis of Composition Modulation in Epitaxially-Grown III-V Semiconductor Alloys

    Manabu Ishimaru, Shigehiko Hasegawa, Hajime Asahi, Kazuhisa Sato, Toyohiko J. Konno

    JAPANESE JOURNAL OF APPLIED PHYSICS Vol. 52 No. 11 p. 1-110120 2013/11 Research paper (scientific journal)

  74. Formation of highly oriented nanopores via crystallization of amorphous Nb2O5 and Ta2O5

    R. Nakamura, M. Ishimaru, K. Sato, K. Tanaka, H. Nakajima, T. J. Konno

    JOURNAL OF APPLIED PHYSICS Vol. 114 No. 12 2013/09 Research paper (scientific journal)

  75. Strain-induced martensitic transformation near twin boundaries in a biomedical Co-Cr-Mo alloy with negative stacking fault energy

    Yuichiro Koizumi, Sho Suzuki, Kenta Yamanaka, Byoung-Soo Lee, Kazuhisa Sato, Yunping Li, Shingo Kurosu, Hiroaki Matsumoto, Akihiko Chiba

    ACTA MATERIALIA Vol. 61 No. 5 p. 1648-1661 2013/03 Research paper (scientific journal)

  76. Low Temperature Ferromagnetism in Chemically Ordered FeRh Nanocrystals

    A. Hillion, A. Cavallin, S. Vlaic, A. Tamion, F. Tournus, G. Khadra, J. Dreiser, C. Piamonteze, F. Nolting, S. Rusponi, K. Sato, T. J. Konno, O. Proux, V. Dupuis, H. Brune

    PHYSICAL REVIEW LETTERS Vol. 110 No. 8 p. 1-87207 2013/02 Research paper (scientific journal)

  77. Z-Contrast STEM Imaging of Long-Range Ordered Structures in Epitaxially Grown CoPt Nanoparticles

    Kazuhisa Sato, Keigo Yanajima, Toyohiko J. Konno

    JOURNAL OF NANOMATERIALS Vol. 2013 No. 3 p. 1-6 2013 Research paper (scientific journal)

  78. Multi-L1(0) Domain CoPt and FePt Nanoparticles Revealed by Electron Microscopy

    F. Tournus, K. Sato, T. Epicier, T. J. Konno, V. Dupuis

    PHYSICAL REVIEW LETTERS Vol. 110 No. 5 p. 1-55501 2013/01 Research paper (scientific journal)

  79. Fabrication of highly L10-ordered FePt thin films by low-temperature rapid thermal annealing

    M. Mizuguchi, T. Sakurada, T. Y. Tashiro, K. Sato, T. J. Konno, K. Takanashi

    APL Materials Vol. 1 No. 3 2013 Research paper (scientific journal)

    Publisher: American Institute of Physics Inc.
  80. Structural and Compositional Modulation in Transformation of LPSO Structure in Mg97Zn1Y2 Cast Alloys

    Kiguchi, T., Ninomiya, Y., Shimmi, K., Sato, K., Konno, T. J.

    Materials Transactions Vol. 54 No. 5 p. 668-674 2013 Research paper (scientific journal)

  81. Extensive study of giant magnetoresistance properties in half-metallic Co-2(Fe,Mn)Si-based devices

    Y. Sakuraba, M. Ueda, Y. Miura, K. Sato, S. Bosu, K. Saito, M. Shirai, T. J. Konno, K. Takanashi

    APPLIED PHYSICS LETTERS Vol. 101 No. 25 2012/12 Research paper (scientific journal)

  82. Direct imaging of atomic clusters in an amorphous matrix: A Co-C granular thin film

    Kazuhisa Sato, Masaki Mizuguchi, Ruihe Tang, Jung-Goo Kang, Manabu Ishimaru, Koki Takanashi, Toyohiko J. Konno

    APPLIED PHYSICS LETTERS Vol. 101 No. 19 p. 191902-1-191902-3 2012/11 Research paper (scientific journal)

  83. Chemical composition dispersion in bi-metallic nanoparticles: semi-automated analysis using HAADF-STEM

    T. Epicier, K. Sato, F. Tournus, T. Konno

    JOURNAL OF NANOPARTICLE RESEARCH Vol. 14 No. 9 p. 1-10 2012/09 Research paper (scientific journal)

  84. Strong atomic ordering in Gd-doped GaN

    Manabu Ishimaru, Kotaro Higashi, Shigehiko Hasegawa, Hajime Asahi, Kazuhisa Sato, Toyohiko J. Konno

    APPLIED PHYSICS LETTERS Vol. 101 No. 10 2012/09 Research paper (scientific journal)

  85. Electron microscope study of the formation of graphitic nanostructures in nickel-loaded wood char

    Yumiko Kodama, Kazuhisa Sato, Kyoko Suzuki, Yukie Saito, Tsutomu Suzuki, Toyohiko J. Konno

    CARBON Vol. 50 No. 10 p. 3486-3496 2012/08 Research paper (scientific journal)

  86. Alloying effects on the phase equilibria among Ni(A1), Ni3Al(L1(2)) and Ni3V(D0(22)) phases

    Satoru Kobayashi, Kazuhisa Sato, Eiki Hayashi, Toshihiro Osaka, Toyohiko J. Konno, Yasuyuki Kaneno, Takayuki Takasugi

    INTERMETALLICS Vol. 23 p. 68-75 2012/04 Research paper (scientific journal)

  87. Suzuki segregation in Co-Ni-based superalloy at 973 K: An experimental and computational study by phase-field simulation

    Yuichiro Koizumi, Takeshi Nukaya, Sho Suzuki, Shingo Kurosu, Yunping Li, Hiroaki Matsumoto, Kazuhisa Sato, Yuji Tanaka, Akihiko Chiba

    ACTA MATERIALIA Vol. 60 No. 6-7 p. 2901-2915 2012/04 Research paper (scientific journal)

  88. Structure and compositional evolution in epitaxial Co/Pt core-shell nanoparticles on annealing

    Kazuhisa Sato, Keigo Yanajima, Toyohiko J. Konno

    THIN SOLID FILMS Vol. 520 No. 9 p. 3544-3552 2012/02 Research paper (scientific journal)

  89. Self-elongated growth of nanopores in annealed amorphous Ta2O5 films

    R. Nakamura, K. Tanaka, M. Ishimaru, K. Sato, T. J. Konno, H. Nakajima

    SCRIPTA MATERIALIA Vol. 66 No. 3-4 p. 182-185 2012/02 Research paper (scientific journal)

  90. Effect of cooling rate on size-dependent atomic ordering of CoPt nanoparticles

    Kazuhisa Sato, Keigo Yanajima, Toyohiko J. Konno

    PHILOSOPHICAL MAGAZINE LETTERS Vol. 92 No. 8 p. 408-416 2012 Research paper (scientific journal)

  91. Enhancement of nanovoid formation in annealed amorphous Al2O3 including W

    R. Nakamura, M. Ishimaru, A. Hirata, K. Sato, M. Tane, H. Kimizuka, T. Shudo, T. J. Konno, H. Nakajima

    JOURNAL OF APPLIED PHYSICS Vol. 110 No. 6 2011/09 Research paper (scientific journal)

  92. Complex precipitates with long periodic stacking (LPS) phase and precipitation behaviors in the Mg97Zn1Y1.5Nd0.5 alloy by age-annealing

    J. B. Lee, K. Sato, T. J. Konno, K. Hiraga

    INTERMETALLICS Vol. 19 No. 8 p. 1096-1101 2011/08 Research paper (scientific journal)

  93. Order-disorder transformation in Fe-Pd alloy nanoparticles studied by in situ transmission electron microscopy

    Kazuhisa Sato, Andras Kovacs, Yoshihiko Hirotsu

    THIN SOLID FILMS Vol. 519 No. 10 p. 3305-3311 2011/03 Research paper (scientific journal)

  94. Room-temperature ductility of Ti-6Al-4V alloy with alpha ' martensite microstructure

    Hiroaki Matsumoto, Hiroshi Yoneda, Kazuhisa Sato, Shingo Kurosu, Eric Maire, Damien Fabregue, Toyohiko J. Konno, Akihiko Chiba

    MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING Vol. 528 No. 3 p. 1512-1520 2011/01 Research paper (scientific journal)

  95. Effect of structural transition on the temperature-dependent magnetic properties of epitaxial FePd alloy nanoparticles

    Hiroshi Naganuma, Kazuhisa Sato, Yoshihiko Hirotsu

    Journal of Physics: Conference Series Vol. 266 p. 012042-1-012042-5 2011 Research paper (international conference proceedings)

  96. Coesite and stishovite in a shocked lunar meteorite, Asuka-881757, and impact events in lunar surface

    E. Ohtani, S. Ozawa, M. Miyahara, Y. Ito, T. Mikouchi, M. Kimura, T. Arai, K. Sato, K. Hiraga

    PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA Vol. 108 No. 2 p. 463-466 2011/01 Research paper (scientific journal)

  97. Core-Shell Formation and Juxtaposition in Fe and Si Hybrid Clusters Prepared by Controlling the Collision Stages

    Naokage Tanaka, Kenji Sumiyama, Ryoji Katoh, Takehiko Hihara, Kazuhisa Sato, Toyohiko J. Konno, Ko Mibu

    MATERIALS TRANSACTIONS Vol. 51 No. 11 p. 1990-1996 2010/11 Research paper (scientific journal)

  98. Phase transformation and age-hardening of hexagonal alpha ' martensite in Ti-12 mass%V-2 mass%Al alloys studied by transmission electron microscopy

    Kazuhisa Sato, Hiroaki Matsumoto, Kazuki Kodaira, Toyohiko J. Konno, Akihiko Chiba

    JOURNAL OF ALLOYS AND COMPOUNDS Vol. 506 No. 2 p. 607-614 2010/09 Research paper (scientific journal)

  99. Structural evolution, epitaxy, and sublimation of silver nanoclusters on TiO2 (110)

    S. Sivaramakrishnan, A. P. Tedjasaputra, K. Sato, J. M. Zuo

    JOURNAL OF APPLIED PHYSICS Vol. 107 No. 5 2010/03 Research paper (scientific journal)

  100. Dependence of photocatalytic activities upon the structures of Au/Pd bimetallic nanoparticles immobilized on TiO2 surface

    Yoshiteru Mizukoshi, Kazuhisa Sato, Toyohiko J. Konno, Naoya Masahashi

    APPLIED CATALYSIS B-ENVIRONMENTAL Vol. 94 No. 3-4 p. 248-253 2010/02 Research paper (scientific journal)

  101. The Effect of Ti Addition on Phase Equilibria among Ni (A1), Ni3Al (L1(2)) and Ni3V (D0(22)) Phases

    Hayashi, E, Kobayashi, S, Sato, K, Kanno, TJ, Kaneno, Y, Takasugi, T

    Tetsu To Hagane-Journal of the Iron and Steel Institute of Japan Vol. 96 No. 6 2010 Research paper (scientific journal)

  102. Three-dimensional shapes and distribution of FePd nanoparticles observed by electron tomography using high-angle annular dark-field scanning transmission electron microscopy

    Kazuhisa Sato, Kenta Aoyagi, Toyohiko J. Konno

    JOURNAL OF APPLIED PHYSICS Vol. 107 No. 2 p. 024304-1-024304-7 2010/01 Research paper (scientific journal)

  103. Magnetotransport properties of CoFeB/MgO/CoFe/MgO/CoFeB double barrier magnetic tunnel junctions with large negative magnetoresistance at room temperature

    L. X. Jiang, H. Naganuma, M. Oogane, K. Fujiwara, T. Miyazaki, K. Sato, T. J. Konno, S. Mizukami, Y. Ando

    Journal of Physics: Conference Series Vol. 200 p. 052009-1-052009-4 2010 Research paper (international conference proceedings)

  104. Magnetoresistance and Structure of MgO-Based Magnetic Tunnel Junctions with Perpendicularly Magnetized L10-FePt

    Inami N., Naganuma H., Hiratsuka T., Kim G., Miyazaki T., Sato K., Konno T. J., Oogane M., Ando Y.

    Transactions of the Magnetics Society of Japan Vol. 34 No. 3 p. 293-296 2010

    Publisher: The Magnetics Society of Japan
  105. Microstructure and Mechanical Properties of alpha ' Martensite Type Ti-V-Al Alloy after Cold- or Hot Working Process

    Hiroaki Matsumoto, Hiroshi Yoneda, Kazuhisa Sato, Toyohiko J. Konno, Shingo Kurosu, Damien Fabregue, Eric Maire, Akihiko Chiba

    COST-AFFORDABLE TITANIUM III Vol. 436 p. 171-+ 2010 Research paper (international conference proceedings)

  106. Ni(Al),Ni3Al(L12),Ni3V(DO22)3相間の相平衡に及ぼすTi添加の効果

    林永記, 小林覚, 佐藤和久, 今野豊彦, 金野泰幸, 高杉隆幸

    鉄と鋼 Vol. 96 No. 6 p. 34-39 2010

  107. Microstructure and Mechanical Properties of alpha ' Martensite Type Ti Alloys Deformed under the alpha ' Processing

    Hiroaki Matsumoto, Kazuki Kodaira, Kazuhisa Sato, Toyohiko J. Konno, Akihiko Chiba

    MATERIALS TRANSACTIONS Vol. 50 No. 12 p. 2744-2750 2009/12 Research paper (scientific journal)

  108. Electron microscopy study of L1(0)-FePtCu nanoparticles synthesized at 613K

    Y. Hirotsu, H. W. Ryu, K. Sato, M. Ishimaru

    JOURNAL OF MICROSCOPY Vol. 236 No. 2 p. 94-99 2009/11 Research paper (scientific journal)

  109. Direct Observation of a Surface Induced Disordering Process in Magnetic Nanoparticles

    Andras Kovacs, Kazuhisa Sato, Vlado K. Lazarov, Pedro L. Galindo, Toyohiko J. Konno, Yoshihiko Hirotsu

    PHYSICAL REVIEW LETTERS Vol. 103 No. 11 p. 1-115703 2009/09 Research paper (scientific journal)

  110. Intermetallic ordering and structure in Fe-Pd alloy nanoparticles

    Kazuhisa Sato, J. G. Wen, J. M. Zuo

    JOURNAL OF APPLIED PHYSICS Vol. 105 No. 9 2009/05 Research paper (scientific journal)

  111. Ultrashort-period lateral composition modulation in TlInGaAsN/TlInP structures

    Manabu Ishimaru, Yuusuke Tanaka, Shigehiko Hasegawa, Hajime Asahi, Kazuhisa Sato, Toyohiko J. Konno

    APPLIED PHYSICS LETTERS Vol. 94 No. 15 2009/04 Research paper (scientific journal)

  112. Atomic structure imaging of L1(0)-type FePd nanoparticles by spherical aberration corrected high-resolution transmission electron microscopy

    Kazuhisa Sato, Toyohiko J. Konno, Yoshihiko Hirotsu

    JOURNAL OF APPLIED PHYSICS Vol. 105 No. 3 p. 034308-1-034308-5 2009/02 Research paper (scientific journal)

  113. Stabilization of Stacking Faults and a Long Period Stacking Phase Dispersed in alpha-Mg Crystalline Grains of Mg-0.7 at%Zn-1.4 at%Y Alloy

    Jongbeom Lee, Kazuhisa Sato, Toyohiko J. Konno, Kenji Hiraga

    MATERIALS TRANSACTIONS Vol. 50 No. 1 p. 222-225 2009/01 Research paper (scientific journal)

  114. Electro-conductivity and nanostructure of wood carbon prepared by nickel-catalyzed carbonization at 900℃

    SUZUKI Kyoko, SUZUKI Tsutomu, SAITO Yukie, KITA Hidetoshi, SATO Kazuhisa, KONNO Toyohiko

    TANSO Vol. 239 No. 239 p. 169-171 2009

    Publisher: THE CARBON SOCIETY OF JAPAN
  115. Magnetically Retrievable Palladium/Maghemite Nanocomposite Catalysts Prepared by Sonochemical Reduction Method

    Yoshiteru Mizukoshi, Kazuhisa Sato, Toyohiko J. Konno, Naoya Masahashi, Shuji Tanabe

    CHEMISTRY LETTERS Vol. 37 No. 9 p. 922-923 2008/09 Research paper (scientific journal)

  116. Fabrication and properties of Lotus-type porous nickel-free stainless steel for biomedical applications

    K. Alvarez, K. Sato, S. K. Hyun, H. Nakajima

    MATERIALS SCIENCE & ENGINEERING C-BIOMIMETIC AND SUPRAMOLECULAR SYSTEMS Vol. 28 No. 1 p. 44-50 2008/01 Research paper (scientific journal)

  117. High-resolution transmission electron microscopy analysis of L1(0) ordering process in Fe/Pd thin layers

    Andras Kovacs, Kazuhisa Sato, Yoshihiko Hirotsu

    JOURNAL OF APPLIED PHYSICS Vol. 102 No. 12 2007/12 Research paper (scientific journal)

  118. Size-dependent structural transition from multiple-twinned particles to epitaxial fcc nanocrystals and nanocrystal decay

    K. Sato, W. J. Huang, F. Bohra, S. Sivaramakrishnan, A. P. Tedjasaputra, J. M. Zuo

    Physical Review B Vol. 76 No. 14 p. 144113-1-144113-8 2007/10 Research paper (scientific journal)

  119. Improvement of structural and magnetic properties of L1(0)-FePd nanocrystals by Co addition

    Andras Kovacs, Kazuhisa Sato, Yoshihiko Hirotsu

    IEEE TRANSACTIONS ON MAGNETICS Vol. 43 No. 6 p. 3097-3099 2007/06 Research paper (scientific journal)

  120. Low-temperature atomic ordering of oriented L1(0)-FePtCu nanoparticles with high areal-density characterized by transmission electron microscopy and electron diffraction

    Han Wool Ryu, Kazuhisa Sato, Yoshihiko Hirotsu

    MATERIALS TRANSACTIONS Vol. 48 No. 5 p. 903-908 2007/05 Research paper (scientific journal)

  121. Particle size dependence of atomic ordering and magnetic properties of L1(0)-FePd nanoparticles

    Hiroshi Naganuma, Kazuhisa Sato, Yoshihiko Hirotsu

    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS Vol. 310 No. 2 p. 2356-2358 2007/03 Research paper (scientific journal)

  122. Magnetic properties and microstructure of FePt-M-B(M=Zr, Nb, La) films

    H. Okumura, S. Nishinakagawa, T. Bitoh, A. Makino, K. Sato, Y. Hirotsu

    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS Vol. 310 No. 2 p. 2527-2528 2007/03 Research paper (scientific journal)

  123. Strong perpendicular magnetic anisotropy of Fe-Pd nanocrystalline particles enhanced by Co addition

    Andras Kovacs, Kazuhisa Sato, Yoshihiko Hirotsu

    JOURNAL OF APPLIED PHYSICS Vol. 101 No. 3 2007/02 Research paper (scientific journal)

  124. Synthesis of iron silicides by electron-beam evaporation: Effects of substrate prebaking temperature and Fe deposition thickness

    Jong Han Won, Kazuhisa Sato, Manabu Ishimaru, Yoshihiko Hirotsu

    JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS Vol. 46 No. 2 p. 732-737 2007/02 Research paper (scientific journal)

  125. Structure and magnetic properties of nanocrystalline Pd-Co and Pd-Co-Fe layers

    Andras Kovacs, Kazuhisa Sato, Yoshihiko Hirotsu

    Vol. 124-126 p. 907-910 2007 Research paper (international conference proceedings)

  126. Low-temperature synthesis of oriented L10-FePtCu nanoparticles with high coercivity

    H. W. Ryu, K. Sato, Y. Hirotsu

    Solid State Phenomena Vol. 124-126 p. 855-858 2007 Research paper (international conference proceedings)

  127. Direct synthesis of isolated l10-FePtCu nanoparticles by RF-magnetron sputtering

    Han Wool Ryu, Kazuhisa Sato, Yoshihiko Hirotsu

    Solid State Phenomena Vol. 127 p. 129-133 2007 Research paper (international conference proceedings)

    Publisher: Trans Tech Publications Ltd
  128. Perpendicular magnetic anisotropy of epitaxially grown L1(0)-FePdCu nanoparticles with preferential c-axis orientation

    Hiroshi Naganuma, Kazuhisa Sato, Yoshihiko Hirotsu

    JOURNAL OF APPLIED PHYSICS Vol. 100 No. 7 p. 074914-1-074914-7 2006/10 Research paper (scientific journal)

  129. Transmission electron microscopy study on FeSi2 nanoparticles synthesized by electron-beam evaporation

    Jong Han Won, Kazuhisa Sato, Manabu Ishimaru, Yoshihiko Hirotsu

    JOURNAL OF APPLIED PHYSICS Vol. 100 No. 1 2006/07 Research paper (scientific journal)

  130. Direct synthesis of oriented high-density islands of L1(0)-FePtCu alloy at 613 K

    Han Wool Ryu, Hiroshi Naganuma, Kazuhisa Sato, Yoshihiko Hirotsu

    JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS Vol. 45 No. 20-23 p. L608-L610 2006/06 Research paper (scientific journal)

  131. Structural characterization of iron silicides nanoparticles grown on Si substrate: Annealing rate dependence

    JH Won, K Sato, M Ishimari, Y Hirotsu

    JOURNAL OF MATERIALS SCIENCE Vol. 41 No. 9 p. 2611-2614 2006/05 Research paper (scientific journal)

  132. Fabrication of oriented L1(0)-FeCuPd and composite bcc-Fe/L1(0)-FeCuPd nanoparticles: Alloy composition dependence of magnetic properties

    Hiroshi Naganuma, Kazuhisa Sato, Yoshihiko Hirotsu

    JOURNAL OF APPLIED PHYSICS Vol. 99 No. 8 p. 08N706-1-08N706-3 2006/04 Research paper (scientific journal)

  133. Order-disorder transformation in L1(0)-FePd nanoparticles studied by electron diffraction

    K Sato, Y Hirotsu

    MATERIALS TRANSACTIONS Vol. 47 No. 1 p. 59-62 2006/01 Research paper (scientific journal)

  134. Long-range order parameter of single L10-FePd nanoparticle determined by nanobeam electron diffraction: Particle size dependence of the order parameter

    Kazuhisa Sato, Yoshihiko Hirotsu, Hirotaro Mori, Zhouguang Wang, Tsukasa Hirayama

    Journal of Applied Physics Vol. 98 No. 2 p. 024308-024308 2005/07/15 Research paper (scientific journal)

  135. Determination of order parameter of L1(0)-FePd nanoparticles by electron diffraction

    K Sato, Y Hirotsu, H Mori, ZG Wang, T Hirayama

    JOURNAL OF APPLIED PHYSICS Vol. 97 No. 8 p. 1-84301 2005/04 Research paper (scientific journal)

  136. Growth and atomic ordering of hard magnetic L1(0)-FePt, FePd and CoPt alloy nanoparticles studied by transmission electron microscopy: alloy system and particle size dependence

    Hirotsu, Y, Sato, K

    Journal of Ceramic Processing Research Vol. 6 2005 Research paper (scientific journal)

  137. Two dimensionally dispersed Fe/FePd nanocomposite particles synthesized by electron beam deposition

    Y Hirotsu, K Sato, J Kawamura

    Materials Science Forum Vol. 502 p. 275-280 2005 Research paper (international conference proceedings)

  138. Fabrication of exchange-coupled alpha-Fe/L1(0)-FePd nanocomposite isolated particles

    J Kawamura, K Sato, Y Hirotsu

    JOURNAL OF APPLIED PHYSICS Vol. 96 No. 7 p. 3906-3911 2004/10 Research paper (scientific journal)

  139. The investigation of multiply twinned L10-type FePt nanoparticles by transmission electron microscopy

    A. Kovács, K. Sato, G. Sáfrán, P. B. Barna, Y. Hirotsu

    Philosophical Magazine Vol. 84 No. 20 p. 2075-2081 2004/07/11 Research paper (scientific journal)

  140. Magnetoanisotropy, long-range order parameter and thermal stability of isolated L1(0) FePt nanoparticles with mutual fixed orientation

    K Sato, Y Hirotsu

    JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS Vol. 272 No. Pt.2 p. 1497-1499 2004/05 Research paper (scientific journal)

  141. Structural characterization of oriented L10-FePd nanoparticles

    K. Sato, Y. Hirotsu

    Trans. Mater. Res. Soc. Jpn. Vol. 29 No. 4 p. 1647-1650 2004 Research paper (international conference proceedings)

  142. Effects of surface step and substrate temperature on nanostructure of L1(0)-FePt nanoparticles

    K Sato, T Kajiwara, M Fujiyoshi, M Ishimaru, Y Hirotsu, T Shinohara

    JOURNAL OF APPLIED PHYSICS Vol. 93 No. 10 p. 7414-7416 2003/05 Research paper (scientific journal)

  143. Structure and magnetic property changes of epitaxially grown L1(0)-FePd isolated nanoparticles on annealing

    K Sato, Y Hirotsu

    JOURNAL OF APPLIED PHYSICS Vol. 93 No. 10 p. 6291-6298 2003/05 Research paper (scientific journal)

  144. Effects of additive element and particle size on the atomic ordering temperature of L1(0)-FePt nanoparticles

    K Sato, M Fujiyoshi, M Ishimaru, Y Hirotsu

    SCRIPTA MATERIALIA Vol. 48 No. 7 p. 921-927 2003/04 Research paper (scientific journal)

  145. Long-Range Order Parameter of Oriented L10-FePt Nanoparticles Determined by Electron Diffraction

    Kazuhisa Sato, Yoshihiko Hirotsu

    Materials Transactions Vol. 44 No. 8 p. 1518-1522 2003 Research paper (scientific journal)

    Publisher: Japan Institute of Metals (JIM)
  146. Fabrication of oriented L1(0)-FePt and FePd nanoparticles with large coercivity

    K Sato, B Bian, Y Hirotsu

    JOURNAL OF APPLIED PHYSICS Vol. 91 No. 10 p. 8516-8518 2002/05 Research paper (scientific journal)

  147. L1(0) type ordered phase formation in Fe-Au nanoparticles

    K Sato, B Bian, Y Hirotsu

    JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS Vol. 41 No. 1AB p. L1-L3 2002/01 Research paper (scientific journal)

  148. Oriented L1(0)-FePt nanoparticles and their magnetic properties

    K Sato, B Bian, T Hanada, Y Hirotsu

    SCRIPTA MATERIALIA Vol. 44 No. 8-9 p. 1389-1393 2001/05 Research paper (scientific journal)

  149. Hard magnetic properties of (001) oriented L1(0)-FePd nanoparticles formed at 773 K

    K Sato, B Bian, Y Hirotsu

    JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS Vol. 39 No. 11B p. L1121-L1123 2000/11 Research paper (scientific journal)

  150. Synthesis and structure of isolated L1(0)FePt particles

    B Bian, DE Laughlin, K Sato, Y Hirotsu

    IEEE TRANSACTIONS ON MAGNETICS Vol. 36 No. 5 p. 3021-3023 2000/09 Research paper (scientific journal)

  151. Fabrication and nanostructure of oriented FePt particles

    B Bian, DE Laughlin, K Sato, Y Hirotsu

    JOURNAL OF APPLIED PHYSICS Vol. 87 No. 9 p. 6962-6964 2000/05 Research paper (scientific journal)

  152. Atomic ordering reaction and associated variation of magnetic coercivity of oriented L10-FePt nanoparticles

    K. Sato, B. Bian, Y. Hirotsu

    J. Ceramic Processing Res. Vol. 1 No. 2 p. 109-114 2000 Research paper (scientific journal)

  153. Ordering of island-like FePt crystallites with orientations

    B Bian, K Sato, Y Hirotsu, A Makino

    APPLIED PHYSICS LETTERS Vol. 75 No. 23 p. 3686-3688 1999/12 Research paper (scientific journal)

  154. Structure and magnetic properties of homogeneously dispersed α-Fe nanocrystals on a-Al2O3

    K. Sato, B. Bian, Y. Hirotsu, A. Makino

    J. Magn. Soc. Jpn. Vol. 23 No. 4-2 p. 1177-1180 1999/04 Research paper (scientific journal)

    Publisher: The Magnetics Society of Japan
  155. Structures and magnetic properties of oriented Fe/Au and Fe/Pt nanoparticles on a-Al2O3

    B. Bian, Y. Hirotsu, K. Sato, T. Ohkubo, A. Makino

    Journal of Electron Microscopy Vol. 48 No. 6 p. 753-759 1999 Research paper (international conference proceedings)

    Publisher: Oxford University Press
  156. Fabrication of Oriented Fe Nanocrystals

    Bian B., Sato K., Ohkubo T., Hirotsu Y., Makino A.

    Journal of the Magnetics Society of Japan Vol. 23 No. 1-2 p. 736-738 1999

    Publisher: The Magnetics Society of Japan

Misc. 77

  1. Advances in Characterization of Thick Specimens and TimeResolved Insitu Observation by Modern High Voltage Electron Microscopy

    Kazuhisa Sato

    Materia Japan Vol. 63 No. 4 p. 236-242 2024/04/01 Article, review, commentary, editorial, etc. (scientific journal)

    Publisher: Japan Institute of Metals
  2. 電子顕微鏡: 材料組織を観る

    佐藤和久

    第33回電顕サマースクール 形態学の真髄 p. 109-131 2023/08 Lecture material (seminar, tutorial, course, lecture, etc.)

  3. Solidification Microstructure Formation in Stainless Steels Additively manufactured by Powder Bed Fusion

    Y. Koizumi, M. Okugawa, Y. Liu, K. Fukushima, K. Sato, T. Ishimoto, T. Nakano

    Journal of Smart Processing Vol. 12 No. 4 p. 180-187 2023/05 Article, review, commentary, editorial, etc. (scientific journal)

  4. Design of a novel interfacial solid phase reaction induced by electronic excitation

    Kazuhisa Sato

    Proceedings of the Sixty-fifth Symposium of the Japanese Society of Microscopy Vol. 57 No. 2 p. 58-59 2022/11/05 Meeting report

  5. Characterization of Sb2Te3/GeTe Composite Thin Films Fabricated by RF-Magnetron Sputtering

    Kagekatsu Kondo, Kazuhisa Sato, Hidehiro Yasuda

    Microscopy Vol. 68 No. Supplement_1 p. i36-i36 2019/11/01 Research paper, summary (national, other academic conference)

    Publisher: Oxford University Press (OUP)
  6. Structure and morphology changes of a-SiOx/Pt/a-SiOx composite films induced by Pt2Si formation via electronic excitation

    K. Sato, D. Furukawa, H. Yasuda, J. -G. Lee, H. Mori

    PRICM10 proceedings p. 738-743 2019/08

  7. Probing threading dislocations in a micrometer-thick GaN film by high-voltage scanning transmission electron microscopy

    K. Sato, H. Yasuda

    Microscopy and Microanalysis Vol. 25 No. Suppl 2 p. 842-843 2019/08

  8. 超高圧電子顕微鏡による観察可能試料厚さの定量評価

    佐藤和久, 保田英洋

    セラミックス Vol. 54 No. 2 p. 90-93 2019/02

  9. TEM内その場変形トモグラフィー観察システムの開発

    波多聰, 佐藤和久, 工藤博幸, 古河弘光, 川本克巳, 堀井則孝, 加茂勝己, 宮崎伸介, 權堂貴志, 宮崎裕也, 斉藤光, 村山光宏, 村山光宏

    顕微鏡 Vol. 54 No. 1 2019

  10. Co-Ptナノ粒子における構造ゆらぎの時間分解超高圧電子顕微鏡観察

    佐藤和久, 保田英洋

    まてりあ Vol. 57 No. 12 p. 609-609 2018/12

  11. Placticals and Trends of Electron Tomography for Materials Research

    波多聰, 波多聰, 斉藤光, 村山光宏, 村山光宏, 村山光宏, 佐藤和久, 工藤博幸

    まてりあ Vol. 57 No. 12 p. 589-594 2018/12

  12. A novel interfacial solid phase reaction and its control by core excitation

    Kazuhisa Sato, Hidehiro Yasuda, Hirotaro Mori

    Materia Japan Vol. 57 No. 11 p. 545-551 2018/11 Article, review, commentary, editorial, etc. (scientific journal)

  13. Structural fluctuation in alloy nanoparticles revealed by time-resolved high-voltage electron microscopy

    Kazuhisa Sato, Hidehiro Yasuda

    Kenbikyo Vol. 53 No. 2 p. 80-84 2018/08 Article, review, commentary, editorial, etc. (scientific journal)

  14. Electron Tomography with in-situ Deformation

    Hata Satoshi, Miyazaki Shinsuke, Gondo Takashi, Miyazaki Hiroya, Kawamoto Katsumi, Horii Noritaka, Furukawa Hiromitsu, Sato Kazuhisa, Kudo Hiroyuki, Murayama Mitsuhiro

    Materia Japan Vol. 55 No. 12 p. 595-595 2016/12

    Publisher: The Japan Institute of Metals and Materials
  15. L10-type Ordered Phase Formation in Fe-Ni-based Nanocrystalline Alloys

    Sato Kazuhisa, Sharma Parmanand, Zhang Yan, Takenaka Kana, Makino Akihiro

    Materia Japan Vol. 55 No. 12 p. 596-596 2016/12

    Publisher: The Japan Institute of Metals and Materials
  16. Effect of the Focal Depth of Aberration-corrected STEM on the Z-contrast of Structure Units of Mg-Zn-Gd Alloys

    Kiguchi Takanori, Konno Toyohiko J., Sato Kazuhisa

    Materia Japan Vol. 55 No. 12 p. 614-614 2016/12

    Publisher: The Japan Institute of Metals and Materials
  17. Chemical arrangement and surface effects in CoAu nanoparticles

    F. Tournus, O. Loiselet, K. Sato, K. March, O. Stephan

    Proceedings of the 16th European Microscopy Congress 2016/08

  18. Development of a novel straining holder for TEM compatible with electron tomography

    Kazuhisa Sato, Hiroya Miyazaki, Takashi Gondo, Shinsuke Miyazaki, Mitsuhiro Murayama, Satoshi Hata

    European Microscopy Congress 2016: Proceedings p. 6262 (5 pages)-288 2016/08

    Publisher: Wiley-VCH Verlag GmbH & Co. KGaA
  19. In situ UHVEM observation of atomic ordering in magnetic nanoparticles using a direct detection camera

    K. Sato, H. Yasuda

    Proceedings of the 16th European Microscopy Congress 2016/08

  20. Microstructure Formation Mechanism of Long Period Stacking Ordered Structure in Mg Alloys

    Takanori Kiguchi, Kazuhisa Sato, Toyohiko J. Konno

    Chemical Inductry Vol. 67 No. 5 p. 64-68 2016/05/01 Article, review, commentary, editorial, etc. (trade magazine, newspaper, online media)

    Publisher: Kagaku Kogyosha Inc
  21. 圧縮センシングを用いたトモグラフィー画像再構成

    工藤博幸, Dong Jiang, 加茂勝己, 堀井則孝, 古河弘光, 波多聰, 村山光宏, 佐藤和久, 宮崎伸介

    顕微鏡 Vol. 51 No. 1 p. 48-53 2016/03

  22. Synthesis and characterization of epitaxial Au/Co core-shell nanoparticles

    Kazuhisa Sato, Yuta Matsushima, Toyohiko J. Konno

    Microscopy Vol. 64 No. suppl 1 p. i43.1-i43 2015/11 Research paper, summary (international conference)

    Publisher: Oxford University Press (OUP)
  23. Synthesis and characterization of epitaxial Co/Au nanoparticles with core/shell structures

    K. Sato, Y. Matsushima, T. J. Konno

    2015/10 Meeting report

  24. Mg合金におけるシンクロ型長周期積層構造の拡散-変位型変態

    木口賢紀, 佐藤和久, 今野豊彦

    顕微鏡 Vol. 50 No. 2 p. 131-136 2015

    Publisher: 日本顕微鏡学会
  25. 電子線トモグラフィーによる格子欠陥の3次元観察

    波多聰, 光原昌寿, 中島英治, 池田賢一, 佐藤和久, 村山光宏, 工藤博幸, 宮崎伸介, 古河弘光

    日本結晶学会誌 Vol. 57 No. 5 p. 276-284 2015

    Publisher: The Crystallographic Society of Japan
  26. Atomic ordering and phase separation in magnetic alloy nanoparticles

    Kazuhisa Sato, Toyohiko J. Konno

    Proceedings of the 18th International Microscopy Congress (IMC2014) 2014/09 Article, review, commentary, editorial, etc. (international conference proceedings)

  27. Aberration-Corrected STEM Analysis of Transformation Mechanism of LPSO in Mg-Zn-Y Alloys

    Takanori Kiguchi, Shuhei Matsunaga, Kenske Shimmi, Kazuhisa Sato, Toyohiko J. Konno

    AMTC Letters Vol. 4 p. 168-169 2014/05

  28. Atomic structure and phase transformation of ferromagnetic L10-type ordered alloy nanoparticles

    K. Sato, T. J. Konno, Y. Hirotsu

    Materia Japan,The Japan Institute of Metals and Materials Vol. 53 No. 10 p. 471-478 2014

  29. Multi-L10 domain CoPt and FePt nanoparticles revealed by electron microscopy

    F. Tournus, K. Sato, V. Dupuis, T. Epicier

    Proceedings of the 15th European Microscopy Congress (emc2012) p. 961-962 2012/09 Article, review, commentary, editorial, etc. (international conference proceedings)

  30. Quantitative analysis of an Yb3+ doped YAG optical ceramic at the atomic level by STEM-HAADF

    T. Epicier, T. J. Konno, K. Sato, G. Boulon

    Proceedings of the 15th European Microscopy Congress (emc2012) p. 127-128 2012/09 Article, review, commentary, editorial, etc. (international conference proceedings)

  31. Microstructure evolution and age-hardening of hexagonal alpha prime martensite in Ti-12mass%V-2mass%Al alloys on annealing

    K. Sato, H. Matsumoto, A. Chiba, T. J. Konno

    p. 409-410 2012/09 Article, review, commentary, editorial, etc. (international conference proceedings)

  32. Atomic structure imaging of CoPt nanoparticles: effect of cooling rate on size-dependent atomic ordering

    K. Sato, K. Yanajima, T. J. Konno

    Proceedings of the 15th European Microscopy Congress (emc2012) p. 21-22 2012/09 Article, review, commentary, editorial, etc. (international conference proceedings)

  33. Hot deformation behavior of Ti-6Al-4V alloy with alpha' martensite starting microstructure

    Hiroaki Matsumoto, Bin Liu, Sang-Hak Lee, Yunping Li, Kazuhisa Sato, Yoshiki Ono, Akihiko Chiba

    TMS 2012 141ST ANNUAL MEETING & EXHIBITION - SUPPLEMENTAL PROCEEDINGS, VOL 2: MATERIALS PROPERTIES, CHARACTERIZATION, AND MODELING Vol. 2 p. 873-876 2012

  34. Microstructure of alpha ' martensites in Ti-V-Al alloys studied by high-resolution transmission electron microscopy

    K. Sato, H. Matsumoto, A. Chiba, T. J. Konno

    TMS 2012 141ST ANNUAL MEETING & EXHIBITION - SUPPLEMENTAL PROCEEDINGS, VOL 1: MATERIALS PROCESSING AND INTERFACES Vol. 1 p. 1007-1011 2012 Article, review, commentary, editorial, etc. (international conference proceedings)

  35. Electron Microscopy Studies on Magnetic Ll(0)-Type FePd Nanoparticles

    Kazuhisa Sato, Toyohiko J. Konno, Yoshihiko Hirotsu

    ADVANCES IN IMAGING AND ELECTRON PHYSICS Vol. 170 p. 165-225 2012 Article, review, commentary, editorial, etc. (scientific journal)

  36. 強磁性規則合金ナノ粒子の原子的構造

    佐藤和久, 今野豊彦, 弘津禎彦

    顕微鏡 Vol. 47 No. 3 p. 167-171 2012

  37. Formation of Nanoporous Structures Through Structural Change and Crystallization of Amorphous Oxides

    NAKAMURA Ryusuke, ISHIMARU Manabu, HIRATA Akihiko, SATO Kazuhisa, TANE Masakazu, KIMIZUKA Hajime, J. KONNO Toyohiko, NAKAJIMA Hideo

    Bulletin of the Japan Institute of Metals Vol. 51 No. 3 p. 95-101 2012 Article, review, commentary, editorial, etc. (scientific journal)

    Publisher: The Japan Institute of Metals and Materials
  38. 3D structures of alloys and nanoparticles observed by electron tomography

    Kazuhisa Sato, Kenta Aoyagi, Toyohiko J. Konno

    Conference Proceedings of the Society for Experimental Mechanics Series Vol. 5 p. 1-9 2011/12 Article, review, commentary, editorial, etc. (international conference proceedings)

  39. Naturally-formed nanoscale phase separation in epitaxially-grown III-V semiconductor alloys.

    M. Ishimaru, Y. Tanaka, S. Hasegawa, H. Asahi, K. Sato, T. J. Konno

    Microscopy and Microanalysis Vol. 16 p. 1470-1471 2010

  40. Atomic structure and 3D shapes of FePd nanoparticles observed by HRTEM, HAADF-STEM and electron tomography

    K. Sato, T. J. Konno

    Microscopy and Microanalysis Vol. 16 No. 2 p. 1648-1649 2010

  41. NANOSTRUCTURE AND MORPHOLOGY OF WOOD CARBON OBSERVED BY LOW VOLTAGE ELECTRON MICROSCOPY

    K. Sato, T. J. Konno, K. Suzuki, T. Suzuki

    RECENT TRENDS IN CHARGED PARTICLE OPTICS AND SURFACE PHYSICS INSTRUMENTATION p. 65-+ 2010

  42. Effect of Ti Addition on Phase Equilibria among Ni (A1), Ni3Al (L1(2)) and Ni3V (D0(22)) Phases

    Eiki Hayashi, Satoru Kobayashi, Kazuhisa Sato, Toyohiko J. Konno, Yasuyuki Kaneno, Takayuki Takasugi

    PRICM 7, PTS 1-3 Vol. 654-656 p. 432-+ 2010

  43. MAGNETIC NANOPARTICLES When atoms move around

    Kazuhisa Sato

    NATURE MATERIALS Vol. 8 No. 12 p. 924-925 2009/12 Article, review, commentary, editorial, etc. (trade magazine, newspaper, online media)

  44. Characterization of L1(0)-type FePd Alloy Nanoparticles by Atomic-Resolution HAADF-STEM and Electron Tomography

    K. Sato, K. Aoyagi, T. J. Konno, Y. Hirotsu

    MICROSCOPY AND MICROANALYSIS Vol. 15 No. SUPPL. 2 p. 1262-1263 2009/07 Research paper, summary (international conference)

  45. Microstructure and phase decomposition of α’ martensite in Ti-V-Al alloys studied by TEM and STEM

    K. Sato, T. J. Konno, H. Matsumoto, K. Kodaira, A. Chiba

    Proceedings of Mircoscopy Conference (MC2009, Graz) p. 235-236 2009

  46. Deformation behavior in α’ martensite type Ti-V alloy systems

    H, Matsumoto, H. Yoneda, K. Sato, T. J. Konno, A. Chiba

    Proceedings of the World Conference of PFAM18 p. 759-766 2009

  47. SPONTANEOUS FORMATION OF ULTRA-SHORT PERIOD LATERAL COMPOSITION MODULATION IN TlInGaAsN/TlInP STRUCTURES

    M. Ishimaru, Y. Tanaka, S. Hasegawa, H. Asahi, K. Sato, T. J. Konno

    Proceedings of the 21st International Conference on Indium Phosphide & Related Materials p. 253-254 2009

  48. Atomic Structure Imaging of L1_0-type FePd Nanoparticles by Spherical Aberration Corrected High-Resolution Transmission Electron Microscopy

    SATO Kazuhisa, KONNO Toyohiko J., HIROTSU Yoshihiko

    Bulletin of the Japan Institute of Metals Vol. 48 No. 12 p. 590-590 2009

    Publisher: The Japan Institute of Metals and Materials
  49. Spontaneous Formation of Nano-scale Phase Separation in TlInGaAsN/TlInP Quantum Well Structures

    ISHIMARU Manabu, TANAKA Yuusuke, HASEGAWA Shigehiko, ASAHI Hajime, SATO Kazuhisa, KONNO Toyohiko J.

    Bulletin of the Japan Institute of Metals Vol. 48 No. 12 p. 591-591 2009 Article, review, commentary, editorial, etc. (scientific journal)

    Publisher: The Japan Institute of Metals and Materials
  50. P06 Enhancements of TiO_2 photocatalytic activities by sonochemical immobilization of core-shell structured Au/Pd bimetallic nanoparticles(Part II,Poster session)

    Mizukoshi Yoshiteru, Masahashi Naoya, Sato Kazuhisa, Konno Toyohiko J.

    Proceedings of the Annual Meeting of the Japan Society of Sonochemistry Vol. 17 p. 52-53 2008/12 Research paper, summary (national, other academic conference)

    Publisher: The Japan Society of Sonochemistry
  51. Mg-Dy-Nd三元系合金における時効析出物の微細組織観察

    青柳健大, 佐藤和久, 木口賢紀, 今野豊彦, 西嶋雅彦, 平賀賢二

    日本金属学会講演概要 Vol. 143rd 2008

  52. Determination of order parameter of single L1(0)-FePd nanoparticle by nanobeam electron diffraction

    Kazuhisa Sato, Yoshihiko Hirotsu

    ACTA CRYSTALLOGRAPHICA A-FOUNDATION AND ADVANCES Vol. 64 p. C603-C603 2008 Research paper, summary (international conference)

  53. L10型FePd規則合金ナノ粒子の長範囲規則度

    佐藤和久, 弘津禎彦

    日本結晶学会誌 Vol. 50 No. 4 p. 262-268 2008

    Publisher: The Crystallographic Society of Japan
  54. Fe-Pt-Zr-B急冷リボンにおけるL10-FePt規則相ナノ粒子の析出

    牧野彰宏, 尾藤輝夫, 弘津禎彦, 佐藤和久

    材料開発のための顕微鏡法と応用写真集 日本金属学会 2006

  55. Nanostructure and Particle Size Dependence of the Long-range Order Parameter of L1_0-FePd Nanoparticles

    SATO Kazuhisa, HIROTSU Yoshihiko

    Materia Japan Vol. 44 No. 12 p. 988-988 2005

    Publisher: The Japan Institute of Metals and Materials
  56. Strucutral Analysis of Ordered Alloy Nanopariticles by Transmission Electron Microscope and Future Prospects

    SATO Kazuhisa

    Bulletin of the Japan Institute of Metals Vol. 44 No. 5 p. 425-428 2005 Article, review, commentary, editorial, etc. (scientific journal)

    Publisher: The Japan Institute of Metals and Materials
  57. Order parameter analysis of L10-FePd particles by nano-beam electron diffraction

    K. Sato, Y. Hirotsu

    Archives of Materials Science Vol. 26 No. 1-2 p. 17-23 2005 Research paper, summary (international conference)

  58. Characterization of isolated Fe-Pd alloy nanoparticles with orientation

    K. Sato, Y. Hirotsu

    Proceedings of the 8th Asia-Pacific Conference on Electron Microscopy (8APEM) p. 524-525 2004 Article, review, commentary, editorial, etc. (international conference proceedings)

  59. Epitaxially-grown α-FeSi2 nano-particles synthesized by electron beam deposition

    J. H. Won, K. Sato, M. Ishimaru, Y. Hirotsu

    Proceedings of the 8th Asia-Pacific Conference on Electron Microscopy (8APEM) p. 813-814 2004 Article, review, commentary, editorial, etc. (international conference proceedings)

  60. Fabrication and characterization of FeSi2 nanoparticles on Si(100) substrate

    J. H. Won, K. Sato, M. Ishimaru, Y. Hirotsu

    Proceedings of the International Conference on New Frontiers of Process Science and Engineering in Advanced Materials (PSEA’04, The 14th Iketani Conference) Vol. 2 p. 47-51 2004 Article, review, commentary, editorial, etc. (international conference proceedings)

  61. 方位配向L10-FePt, FePdナノ粒子の構造と形態

    佐藤和久, 弘津禎彦

    日本金属学会第3分科シンポジウム予稿 400Gbit/in2級を目指した磁気記録材料の現状と今後の展望 p. 9-12 2003/01

  62. Formation of multiply twinned nanostructural L10-type FePt particles

    A. Kovács, G. Sáfrán, K. Sato, P. B. Barna, Y. Hirotsu

    Proceedings of the 6th Multinational Congress on Microscopy p. 167-168 2003 Article, review, commentary, editorial, etc. (international conference proceedings)

  63. 大学で研究する機会を得て

    佐藤和久

    まてりあ 日本金属学会 Vol. 42 No. 12 p. 917-917 2003

  64. Characterization of L10 type FeAu nanoparticles

    K. Sato, Y. Hirotsu

    Proceedings of the 15th International Congress on Electron Microscopy (ICEM15) Vol. 1 p. 413-414 2002/09 Article, review, commentary, editorial, etc. (international conference proceedings)

  65. Oriented hard magnetic L10-FePt and FePd nanoparticles

    Y. Hirotsu, K. Sato, B. Bian

    Proceedings of the 15th International Congress on Electron Microscopy (ICEM15) Vol. 1 p. 285-286 2002/09 Article, review, commentary, editorial, etc. (international conference proceedings)

  66. 方位配向FePt、FePdナノ粒子の構造と硬質磁性

    佐藤和久, 弘津禎彦

    大阪大学低温センターだより Vol. 117 p. 1-5 2002/01 Article, review, commentary, editorial, etc. (bulletin of university, research institution)

  67. 強磁性規則合金ナノ粒子の創製と硬質磁性

    佐藤和久, 弘津禎彦

    マテリアルインテグレーション 株式会社ティー・アイ・シィー Vol. 15 No. 8 p. 34-38 2002

  68. 強磁性規則合金ナノ粒子2次元分散膜の創製と機能

    佐藤和久, 弘津禎彦

    マテリアルインテグレーション 株式会社ティー・アイ・シィー Vol. 14 No. 1 p. 13-17 2001

    Publisher: ティ-・アイ・シ-
  69. Structure and Magnetic Properties of 2-dimensionally Dispersed FePt Nanoparticles with Orientation

    SATO Kazuhisa, BIAN Bo, HIROTSU Yoshihiko

    Bulletin of the Japan Institute of Metals Vol. 40 No. 2 p. 172-177 2001 Article, review, commentary, editorial, etc. (scientific journal)

    Publisher: The Japan Institute of Metals and Materials
  70. FePd Ordered Alloy Nanoparticles with Orientation

    SATO Kazuhisa, HIROTSU Yoshihiko

    Materia Japan Vol. 40 No. 12 p. 1020-1020 2001 Article, review, commentary, editorial, etc. (scientific journal)

    Publisher: The Japan Institute of Metals and Materials
  71. Two-dimensionally dispersed oriented FePt nanoparticles

    K. Sato, B. Bian, Y. Hirotsu

    Proceedings of the 12th European Congress on Electron Microscopy (EUREM2000) Vol. II p. 153-154 2000/06 Article, review, commentary, editorial, etc. (international conference proceedings)

  72. 強磁性規則合金ナノ粒子の構造とその機能性

    佐藤和久

    The News of Engineering, Osaka University Vol. 12 p. 5-5 2000 Rapid communication, short report, research note, etc. (bulletin of university, research institution)

  73. Structures and magnetic properties of oriented Fe/Pt nenoparticles

    SATO K., BIAN B., HIROTSU Y., MAKINO A.

    Vol. 23 p. 126-126 1999/10/01

  74. Fe系ナノ粒子の形成と構造・磁性

    弘津禎彦, 佐藤和久, 卞波

    日本学術振興会アモルファス・ナノ材料第147委員会第64回研究会資料 p. 1-6 1999/06 Meeting report

  75. Structure of Oriented and Homogeneously Distributed Fe-Au and Fe-Pt Nanoparticles

    SATO K., BIAN B., HIROTSU Y.

    Vol. 34 p. 95-95 1999/05/01

  76. Fe系ナノ粒子の均一分散・方位配向組織

    佐藤和久, 卞波, 弘津禎彦

    熱処理 日本熱処理技術協会 Vol. 39 No. 3 p. 113-114 1999 Article, review, commentary, editorial, etc. (scientific journal)

  77. Oriented Fe-Au and Fe-Pt nanoparticles on a-Al2O3

    Y. Hirotsu, B. Bian, K. Sato, A. Makino

    Proceedings of the International Symposium on Hybrid Analyses for Functional Nanostructure p. 49-52 1998/12

Publications 4

  1. Advances in Imaging and Electron Physics

    Kazuhisa Sato, Toyohiko J. Konno, Yoshihiko Hirotsu

    Academic Press 2012/01

    ISBN: 0120147327

  2. 材料開発のための顕微鏡法と応用写真集

    佐藤和久, 柳韓蔚, 弘津, 禎彦

    日本金属学会 2006/04/01

    ISBN: 4889030743

  3. 材料開発のための顕微鏡法と応用写真集

    牧野彰宏, 尾藤輝夫, 弘津禎彦, 佐藤和久

    日本金属学会 2006/04/01 Scholarly book

    ISBN: 4889030743

  4. 電子顕微鏡法の実践と応用写真集

    佐藤和久, 卞波, 弘津禎彦

    日本金属学会 2002/06/01

    ISBN: 4889030735

Presentations 473

  1. 生体内癌イメージングを指向した遠赤色発光性白金ナノクラスターバイオナノプローブの開発

    田中慎一, 和達大樹, 佐藤和久

    第63回生物物理学会年会

  2. Electron Microscopy Studies on Orientation-Controlled 316L Austenitic Stainless Steel Produced by Laser Powder Bed Fusion

    Kazuhisa Sato, Shunya Takagi, Satoshi Ichikawa, Takuya Ishimoto, Takayoshi Nakano

    Thermec'2025 2025/06/30

  3. Growth of Antiphase Domain in Laser-Irradiated Region and Superelasticity of Single-Crystal- Like Fe3Al Fabricated by Laser Powder Bed Fusion Process

    Yuheng Liu, Tsubasa Sato, Masayuki Okugawa, Kazuhisa Sato, Hiroyuki Y. Yasuda, Takayoshi Nakano, Yuichiro Koizumi

    Thermec'2025 2025/07/02

  4. Nano-scaled solidification microstructure characteristics in additively manufactured 316L stainless steel

    Fei Sun, Yoshitaka Adachi, Kazuhisa Sato, Takuya Ishimoto, Takayoshi Nakano, Yuichiro Koizumi

    Thermec'2025 2025/07/02

  5. Discovery of nano-scaled promising strengthening factor in 316L stainless steel fabricated by laser powder bed fusion

    Fei Sun, Yoshitaka Adachi, Kazuhisa Sato, Takuya Ishimoto, Takayoshi Nakano, Yuichiro Koizumi

    Thermec'2025 2025/07/02

  6. Spinodal Decomposition and Magnetic Properties of Single-Crystal-Like Fe-Cr-Co Alloy Fabricated by Laser-Powder Bed Fusion Type Additive Manufacturing

    Takato Saito, Yuheng Liu, Masayuki Okugawa, Kazuhisa Sato, Takayoshi Nakano, Yuichiro Koizumi

    Thermec'2025 2025/07

  7. GeTeのレーザー照射誘起結晶化過程のその場観察

    中島 宏, 山田 雄太, 畑中 修平, 佐藤 和久, 山﨑 順

    日本顕微鏡学会第81回学術講演会

  8. 超高圧電子顕微鏡による観察可能試料厚さの定量評価

    佐藤 和久, 細野 航太郎, 高木 空

    日本顕微鏡学会第81回学術講演会

  9. 電子励起を用いた界面固相反応と微細構造解析

    佐藤和久

    日本顕微鏡学会第81回学術講演会 2025/06/11

  10. 超高圧電子顕微鏡による4H-SiCにおける観察可能試料厚さの定量評価

    細野 航太郎, 高木 空, 佐藤 和久

    日本金属学会2025年春期(第176回)講演大会 2025/03/10

  11. Discovery of nano-scaled promising strengthening factor in 316L stainless steel fabricated by laser powder bed fusion

    2025/03/10

  12. SUS316L鋼LPBF材の微細組織と溶質偏析に及ぼすレーザ走査速度の影響

    佐藤 和久, 高木 空, 市川 聡, 石本 卓也, 中野 貴由

    日本金属学会2025年春期(第176回)講演大会 2025/03/10

  13. β型Ti基合金の固溶強化およびB2規則相析出による高強度化挙動

    藤村 彩和, 真中 智世, 佐藤 和久, 石本 卓也

    日本金属学会2025年春期(第176回)講演大会 2025/03/08

  14. レーザー粉末床溶融結合法で付加製造したFe-Cr-Co合金の結晶配向並びにスピノーダル分解と磁気特性

    済藤天斗, 柳玉懐, 奥川将行, 佐藤和久, 中野貴由, 小泉雄一郎

    日本鉄鋼協会2025年春季(第189回)講演大会 2025/03

  15. Low Temperature Synthesis of Trigonal Fe2Si Nanosheets at Fe/Amorphous SiOx Interfaces by Electronic Excitation

    Kazuhisa Sato, Yuta Fujii

    The 13th Asia Pacific Microscopy Congress (APMC13) 2025/02/04

  16. Nano-scaled solidification microstructure characteristics in additively manufactured 316L stainless steel

    F. Sun, Y. Adachi, K. Sato, T. Ishimoto, T. Nakano, Y. Koizumi

    The 13th Asia Pacific Microscopy Congress (APMC13) 2025/02/03

  17. レーザー粉末床溶融結合法によって作製したFe3Al単結晶様材の力学特性

    柳 玉恒, 佐藤 翼, 奥川 将行, 佐藤 和久, 安田 弘行, 中野 貴由, 小泉 雄一郎

    日本金属学会2025年春期(第176回)講演大会 2025

  18. レーザー粉末床溶融結合法により作製したスピノーダル分解Fe-Cr-Co単結晶の磁気特性

    済藤天斗, 柳玉恒, 奥川将行, 佐藤和久, 中野貴由, 小泉雄一郎

    第34回日本MRS年次大会 2024/12/16

  19. レーザー照射による過飽和空孔が規則ドメイン成長に与える影響とレーザー粉末床溶融結合法による単結晶様Fe3Alの育成

    佐藤翼, 柳玉恒, 奥川将行, 佐藤和久, 安田弘行, 中野貴由, 小泉雄一郎

    第34回日本MRS年次大会 2024/12/16

  20. 積層造形法で造形された316Lステンレス鋼のナノスケール凝固微細構造特性

    孫飛, 足立吉隆, 佐藤和久, 石本卓也, 中野貴由, 小泉雄一郎

    第34回日本MRS年次大会 2024/12/16

  21. B2規則相を有するTi-Fe合金の強化挙動

    藤村彩和, 真中智世, 佐藤和久, 石本卓也

    第7回日本金属学会第7分野講演会 2024/12/07

  22. 規則相析出によるチタン基合金の高強度化

    藤村彩和, 真中智世, 佐藤和久, 石本卓也

    日本金属学会北陸信越支部・日本鉄鋼協会北陸信越支部 令和6年度連合講演会 2024/11/30

  23. 透過電子顕微鏡法による材料組織解析の最新動向と超温度場3Dプリント材解析への応用

    佐藤和久

    第18回物性科学領域横断研究会

  24. Structural defects in (Ta1-xTix)Se2 characterized by cross-sectional scanning transmission electron microscopy and electron diffraction

    Kazuhisa Sato, Toshiya Matsushita

    15th International Symposium on Atomic Level Characterizations for New Materials and Devices '24 (ALC'24) 2024/11/20

  25. Generation of thermal neutrons by d(γ,n)p reaction using an electron accelerator

  26. Al-4Zn-2Mg合金の腐食挙動に及ぼす時効処理およびCu添加の影響

    鳥海日海理, 真中智世, 李昇原, 佐藤和久, 土屋大樹, 松田健二, 石本卓也

    腐食防食学会 第71回材料と環境討論会

  27. Advanced neutron sciences on high power laser driven neutron sources

    Y. Arikawa, R. Yamada, A. Yogo, M. Alessio, L. Zechen, W. Tianyun, S. Fujioka, T. Sato, T. Hayakawa, W. Youwei, K. Kato, M. Nakajima, M. Ota, T. Nakamura, A. Otomo, T. Yamada, J. Yamasaki, K. Sato, R. Kodama

    8th Asia-Pacific Conference on Plasma Physics

  28. 超高圧電子顕微鏡による4H-SiCにおける観察可能厚さの定量評価

    細野航太郎, 高木空, 佐藤和久

    日本顕微鏡学会第67回シンポジウム

  29. Microstructure and Solute Segregation around the Melt-Pool Boundary of 316L Austenitic Stainless Steel Produced by Laser Powder Bed Fusion

    K. Sato, S. Takagi, S. Ichikawa, T. Ishimoto, T. Nakano

    The 67th Symposium of the Japanese Society of Microscopy

  30. Probing Crystal Dislocations in Micrometer-Thick Semiconductor Specimens by High-Voltage Electron Microscopy

    Kazuhisa Sato, Kotaro Hosono, Shunya Takagi

    11th International Conference on Charged Particle Optics (CPO-11) 2024/10/17

  31. レーザー粉末床溶融結合を用いたCo基合金の結晶集合組織と力学特性の制御

    朝倉光平, 石本卓也, 小笹良輔, 佐藤和久, 今野晋也, 石田清仁, 中野貴由

    日本金属学会2024年秋期(第175回)講演大会 2024/09/19

  32. 超温度場材料創成学:温度勾配1000万K/m超えの結晶成長の科学

    小泉 雄一郎, 足立 吉隆, 森下 浩平, 佐藤 和久, 戸田 佳明, 石本 卓也, 木村 禎一, 中野 貴由

    日本金属学会2024年秋期(第175回)講演大会 2024/09/18

  33. Fe/アモルファスSiOx薄膜における電子励起効果とFe2Si生成

    佐藤和久, 藤井悠太

    日本金属学会2024年秋期(第175回)講演大会 2024/09/20

  34. 超高圧電子顕微鏡によるSUS316L鋼LPBF材の溶融池境界近傍 における微細組織観察

    佐藤 和久, 高木 空, 市川 聡, 石本 卓也, 中野 貴由

    日本金属学会2024年秋期(第175回)講演大会 2024/09/20

  35. レーザ粉末床溶融結合法を用いた 純金属粉末の混合による Ti 合金の相安定性と力学機能の制御

    石本卓也, 西川侑希, 小笹良輔, 佐藤和久, 中野貴由

    日本金属学会2024年秋期(第175回)講演大会 2024/09/19

  36. レーザー粉末床溶融結合法によって造形したFe-Cr-Co単結晶の磁気特性

    柳玉恒, 済藤天斗, 奥川将行, 佐藤和久, 中野貴由, 小泉雄一郎

    日本金属学会2024年秋期(第175回)講演大会 2024/09/20

  37. 付加製造用レーザーを照射したFe3Al中の規則ドメイン観察とフェーズフィールド法による成長予測

    佐藤翼, 柳玉恒, 奥川将行, 佐藤和久, 安田弘行, 中野貴由, 小泉雄一郎

    日本金属学会2024年秋期(第175回)講演大会 2024/09/19

  38. Spin polarized neutron generation by using lasers

  39. 無機固体材料における電子照射効果とTEMその場観察

    佐藤和久

    第236回HVEM研究会 2024/08/07

  40. High directivity spin polarized thermal neutron beam generator by using a compact laser and an accelerator

    Y. ARIKAWA, R. YAMADA, T. SATO, Z. LAN, T. WEI, A. MORACE, A. YOGO, T. HAYAKAWA, S. FUJIOKA, J. YAMASAKI, K. SATO, T. YASUDA, R. KODAMA

    2024/06/14

  41. レーザー駆動熱中性⼦によるレーザー駆動強磁場計測

    山田龍弥, 有川安信, Lan Zechen, Wei Tianyun, 巽 湧太, Nan Yile, Alessio Morace, 余語覚文, 友英夫, 早川岳人, 山﨑 順, 佐藤和久, 安田哲也, 藤岡慎介, 兒玉了祐

    第15回核融合エネルギー連合講演会 2024/06/13

  42. レーザー駆動熱中性子によるレーザー駆動強磁場計測

    山田龍弥, 有川安信, Lan Zechen, Wei Tianyun, Alessio Morace, 余語覚文, 早川岳人, 山﨑順, 佐藤和久, 安田哲也, 藤岡慎介, 兒玉了祐

    光・量子ビーム科学合同シンポジウム2024(OPTO2024) 2024/06/05

  43. 電子照射によるアモルファスPd-Si合金薄膜の結晶化

    佐藤和久, 森博太郎

    日本顕微鏡学会第80回学術講演会

  44. First demonstration of thermal neutron deflectometry by a laser driven intense magnetic field

    R. Yamada, Y. Arikawa, L. Zhechen, W. Tianyun, Y. Tatsumi, N. Yi Le, A. Morace, A. Yogo, T. Hayakawa, J. Yamasaki, K. Sato, T. Yasuda, S. Fujioka, R. Kodama

    Optics and Photonics International Congress 2024 (OPIC HEDS2024) 2024/04

  45. Super-collimated mono-energetic thermal spin-polarized neutron generator

    Yasunobu Arikawa, Ryuya Yamada, Toru Sato, Lan Zechen, Wei Tianyun, Yuta Tatsumi, Alessio Morace, Akifumi Yogo, Takehito Hayakawa, Shinsuke Fujioka, Jun Yamasaki, Kazuhisa Sato, Tetsuya Yasuda, Ryosuke Kodama

    OPIC-HEDS 2024 2024/04

  46. Time-resolved observation of photoinduced phase transition of Ti3O5 using an ultrafast transmission electron microscope

    S. Hatanaka, T. Tsuchiya, S. Ichikawa, J. Yamasaki, K. Sato

    The 71st JSAP Spring Meeting 2024

  47. LFEXレーザーを用いた熱中性子の直接発生および強磁場計測

    山田龍弥, 有川安信, Lan Zechen, Wei Tianyum, 巽湧太, Nan Yile, Alessio Morace, 余語覚文, 長友英夫, 早川岳人, 山﨑順, 佐藤和久, 安田哲也, 藤岡慎介, 兒玉了祐

    日本物理学会2024年春季大会

  48. 超高指向性スピン偏極熱中性子ビームの直接発生に関する研究

    有川安信, 山田龍弥, 佐藤透, Lan Zhechen, Wei Tianyun, 巽湧太, Nan Yi Le, Alessio Morace, 余語覚文, 早川岳人, 藤岡慎介, 山﨑順, 佐藤和久, 安田哲也, 兒玉了祐

    日本物理学会2024年春季大会

  49. The effect of as-built microstructure of Scalmalloy fabricated by laser powder bed fusion process on subsequent heat treatment performance

    O. Gokcekaya, Y. Ekubaru, K. Sato, T. Nakano

    日本金属学会2024年春期(第174回)講演大会 2024/03/14

  50. Quantitative analysis of segregation behavior at melt pool boundary in 316L stainless steel fabricated by laser powder bed fusion

    2024/03/15

  51. Research on the electron irradiation – electronic excitation induced crystallization of an amorphous phase in Pt-Si amorphous phase/SiOx specimens by network tele-microscopy

    D. Yamaguchi, K. Yamamoto, T. Nagase, M. Yamashita, K. Sato, R. Nishi, S. Ichikawa

    JIM 2024 Spring Meeting 2024/03/12

  52. Design and Fabrication of Refractory High Entropy Alloys (RHEAs) with Suppressed Elemental Segregation

    Yong Seong Kim, Ryosuke Ozasa, Gokcekaya Ozkan, Kazuhisa Sato, Takayoshi Nakano

    JIM 2024 Spring Meeting 2024/03/13

  53. Fabrication of High-Strength SUS316L Steel by Laser-Powder Bed Fusion (L-PBF)

    Akiyoshi Uchishiba, Ryosuke Ozasa, Kazuhisa Sato, Ryo Otsuka, Shingo Katayama, Masaaki Sugiyama, Takafumi Yamamoto, Takayoshi Nakano

    JIM 2024 Spring Meeting 2024/03/14

  54. Fabrication of single crystal-like Fe3Al by laser powder bed fusion

    Tsubasa Sato, Yuheng Liu, Masayuki Okugawa, Kazuhisa Sato, Hiroyuki Y. Yasuda, Takayoshi Nakano, Yuichiro Koizumi

    JIM 2024 Spring Meeting 2024/03/14

  55. Solute atom mediated crystallization of amorphous Pd-Si alloy thin films

    Kazuhisa Sato, Hirotaro Mori

    The Japan Institute of Metals and Materials 2024 Spring Meeting 2024/03/15

  56. 放射光・電子顕微鏡の融合研究による金属/酸化物界面における電子励起誘起相転移現象の解明

    山口大智, 永瀬丈嗣, 部屋彰, 住友弘二, 井上尚三, 神田一浩, 山下満, 佐藤和久, 西竜治, 市川聡

    兵庫県立大学高度産業科学技術研究所ニュースバルシンポジウム2024 2024/03/14

  57. パルス電子顕微鏡によるTi3O5の光誘起相転移の時間分解観察

    畑中修平, 土屋汰朗, 市川修平, 山﨑順, 佐藤和久

    2023年度 日本顕微鏡学会 超高分解能顕微鏡法分科会 研究討論会 2024/03/09

  58. 粉末床溶融結合法で製造したFe-Cr-Co 合金におけるスピノーダル分解

    済藤天斗, 柳玉恒, 泉川大智, 奥川将行, 小泉雄一郎, 佐藤和久, 中野貴由

    日本鉄鋼協会・日本金属学会関西支部鉄鋼プロセス研究会・材料化学研究会 令和5年度 第2回合同講演会・学生ポスター発表会 2023/12/13

  59. 透過電子顕微鏡法による微細組織解析 〜 ナノ粒子から3Dプリント材料まで 〜

    佐藤和久

    日本鉄鋼協会・日本金属学会関西支部鉄鋼プロセス研究会・材料化学研究会 令和5年度第2回合同講演会・学生ポスター発表会 2023/12/12

  60. Investigation of the ability to observe micron-thick materials in High Voltage Electron Microscope

    J. Yamasaki, K. Sato, K. Mitsuoka

    International Conference on Materials and Systems for Sustainability (ICMaSS2023) 2023/12/02

  61. Synthesis of iron silicide at α-Fe/amorphous SiOx interface by electron irradiation

    Y. Fujii, K. Sato

    International Conference on Materials and Systems for Sustainability (ICMaSS2023) 2023/12/02

  62. Probing dislocations in micrometer-thick semiconductor crystals by high-voltage transmission electron microscopy

    K. Sato

    International Conference on Materials and Systems for Sustainability (ICMaSS2023) 2023/12/03

  63. Effect of excess vacancies induced by laser-beam irradiation for additive manufacturing on growth of antiphase domains in Fe3Al phase

    T. Sato, D. Izumikawa, Y. Liu, M. Okugawa, K. Sato, H. Y. Yasuda, T. Nakano, Y. Koizumi

    The 11th Pacific Rim International Conference on Advanced Materials and Processing (PRICM11) 2023/11/20

  64. Nano-scaled microstructure characterization and analysis of 316L stainless steel fabricated by laser powder bed fusion

    F. Sun, T. Ogawa, Y. Adachi, K. Sato, G. Miyamoto, T. Ishimoto, T, Nakano, Y. Koizumi

    The 11th Pacific Rim International Conference on Advanced Materials and Processing (PRICM11) 2023/11/21

  65. Transmission Electron Microscopy Studies on Orientation-Controlled 316L Austenitic Stainless Steel Produced by Laser Powder Bed Fusion

    K. Sato, S. Takagi, S. Ichikawa, T. Ishimoto, T. Nakano

    The 11th Pacific Rim International Conference on Advanced Materials and Processing (PRICM11) 2023/11/23

  66. Design and development of a single-phase refractory high entropy alloy (RHEAs) with BCC structure

    R. Ozasa, Y.-S. Kim, K. Sato, T. Nakano

    The 1st International Conference on Creation of Materials by Superthermal Field 2023 (CMSTF2023) 2023/11/16

  67. Segregation suppression and microstructure formation of β-type titanium alloy developed via laser powder bed fusion (L-PBF)

    S. Horio, R. Ozasa, K. Sato, M. Okugawa, Y. Koizumi, T. Nakano

    The 1st International Conference on Creation of Materials by Superthermal Field 2023 (CMSTF2023) 2023/11/15

  68. Melting and solidification of alumina by electron-beam irradiation for powder-bed fusion type additive manufacturing process

    W. Kameno, M. Okugawa, K. Sato, Y. Koizumi, T. Nakano

    The 1st International Conference on Creation of Materials by Superthermal Field 2023 (CMSTF2023) 2023/11/15

  69. Growth of antiphase domains in Fe3Al irradiated with laser beam for additive manufacturing

    T. Sato, Y. Liu, M. Okugawa, K. Sato, H. Y. Yasuda, T. Nakano, Y. Koizumi

    The 1st International Conference on Creation of Materials by Superthermal Field 2023 (CMSTF2023) 2023/11/15

  70. Nano-scaled mcrostructure characterization and analysis of 316L stainless steel fabricated by laser powder bed fusion

    F. Sun, T. Ogawa, Y. Adachi, K. Sato, G. Miyamoto, T. Ishimoto, T. Nakano, Y. Koizumi

    The 1st International Conference on Creation of Materials by Superthermal Field 2023 (CMSTF2023) 2023/11/15

  71. STEM-EDS/EELS analyses of 316L stainless steel produced by LPBF

    K. Sato, S. Takagi, S. Ichikawa, T. Ishimoto, T. Nakano

    The 1st International Conference on Creation of Materials by Superthermal Field 2023 (CMSTF2023) 2023/11/15

  72. Microstructure and solute segregation around the melt-pool boundary of orientation-controlled 316L austenitic stainless steel produced by laser powder bed fusion

    K. Sato, S. Takagi, S. Ichikawa, T. Ishimoto, T. Nakano

    The 1st international conference on Creation of Materials by Superthermal Field 2023 2023/11/15

  73. 阪大UHVEMにおける電子照射効果に関する研究と最近の動向

    佐藤和久

    全国超高圧電顕研究・計測ネットワーク 第1回研究会(オンライン) 2023/11/08

  74. Scale-bridgeing analysis of microstructure of 316L stainless steel fabricated by laser powder bed fusion

    J. Inagaki, T. Chen, F. Sun, Y. Adachi, T. Ogawa, M. Okugawa, K. Sato, Y. Koizumi, T. Nakano, T. Ishimoto

    The 186th ISIJ Meeting 2023/09/21

  75. 付加製造用レーザー照射によって導入される過飽和空孔がFe3Alの規則ドメイン成長に与える影響

    佐藤翼, 柳玉恒, 奥川将行, 佐藤和久, 安田弘行, 中野貴由, 小泉雄一郎

    日本金属学会2023年秋期(第173回)講演大会 2023/09/22

  76. 粉末床溶融結合用レーザー照射によって導入される過飽和空孔がFe-Cr-Co合金のスピノーダル分解に与える影響

    柳玉恒, 済藤天斗, 奥川将行, 佐藤和久, 小泉雄一郎, 中野貴由

    日本金属学会2023年秋期(第173回)講演大会 2023/09/22

  77. Nano-scaled solidification microstructure characteristics in 316L stainless steel fabricated by laser powder bed fusion

    孫飛, 稲垣洵希, 小川登志夫, 足立吉隆, 佐藤和久, 宮本吾郎, 石本卓也, 中野貴由, 小泉雄一郎

    日本金属学会2023年秋期(第173回)講演大会 2023/09/21

  78. 生体用スーパーハイエントロピー合金(BioSHEA)の設計と創製

    百歩明, 小笹良輔, 石本卓也, 松垣あいら, 永瀬丈嗣, 佐藤和久, 中野貴由

    日本金属学会2023年秋期(第173回)講演大会 2023/09/20

  79. 積層造形法によるCo基合金の結晶集合組織形成と力学特性

    朝倉光平, 石本卓也, 小笹良輔, 佐藤和久, 今野晋也, 石田清仁, 中野貴由

    日本金属学会2023年秋期(第173回)講演大会 2023/09/19

  80. L-PBFの超急冷によるβ型チタン合金の偏析抑制と力学特性

    堀尾尚平, 小笹良輔, 佐藤和久, 奥川将行, 小泉雄一郎, 中野貴由

    日本金属学会2023年秋期(第173回)講演大会 2023/09/19

  81. 電子励起による界面固相反応を利用したFeシリサイドの形成

    藤井悠太, 佐藤和久

    日本金属学会2023年秋期(第173回)講演大会 2023/09/20

  82. STEM-EDS/EELS analysis of 316L stainless steel produced by LPBF

    K. Sato, S. Takagi, S. Ichikawa, T. Ishimoto, T. Nakano

    2023/09/21

  83. Ferroelectric domain switching dynamics in Pb(Mg1/3Nb2/3)O3-PbTiO3 revealed by time-resolved high-voltage electron microscopy

    K. Sato, N. Asakura

    The 20th International Microscopy Congress (IMC20) 2023/09/13

  84. 電子顕微鏡: 材料組織を観る

    佐藤和久

    日本顕微鏡学会 第33回サマースクール~形態学の真髄~ 2023/08/07

  85. Structural defects in (Ta1-xTix)Se2 revealed by cross-sectional transmission electron microscopy and electron diffraction

    K. Sato, T. Matsushita

    IAMNano2023 2023/06/28

  86. SUS316L鋼LPBF材の微細組織と溶質偏析の透過電子顕微鏡観察

    佐藤和久, 高木空, 市川聡, 石本卓也, 中野貴由

    日本顕微鏡学会 第79回学術講演会 2023/06/28

  87. 電子照射によるFeシリサイドの形成と微細構造解析

    藤井悠太, 佐藤和久

    日本顕微鏡学会第79回学術講演会 2023/06/26

  88. 透過電子顕微鏡によるSUS316L鋼LPBF材の微細組織解析

    佐藤 和久, 高木 空, 市川 聡, 石本 卓也, 中野 貴由

    溶接学会 第253回溶接冶金研究委員会 2023/05/31

  89. Ultra-high directivity, mono energy, low energy, and spin polarized neutron generation

    Y. Arikawa, T. Sato, A. Yogo, A. Morace, S. Miyamoto, S. Fujioka, Z. Lan, T. Wei, J. Yamasaki, K. Sato, T. Yasuda, K. Miyanishi, A. Kagawa, M. Negoro, M. Kitagawa, R. Kodama

    International Conference on High Energy Density Sciences 2023 (HEDS2023)

  90. Formation of a Au-Si metastable compound induced by electron irradiation

    K. Ota, S. Ichikawa, S. Hatanaka, K. Sato

    The Physical Society of Japan 2023 Spring Meeting 2023/03/23

  91. Modulated structure formation in dislocation cells in 316L stainless steel fabricated by laser powder bed fusion

    孫飛, 小川登志男, 足立吉隆, 佐藤和久, 高木空, 宮本吾郎, 鈴木飛鳥, 山中晃徳, 中田伸生, 石本卓也, 中野貴由, 小泉雄一郎

    日本金属学会2023年春期(第172回)講演大会 2023/03/09

  92. 付加製造用レーザー照射により生じる過剰空孔がFe-Cr-Co合金のスピノーダル分解へ与える影響

    柳玉恒, 泉川大智, 奥川将行, 佐藤和久, 小泉雄一郎, 中野貴由

    日本金属学会2023年春期(第172回)講演大会 2023/03/09

  93. Stacking Faults and Intercalants in (Ta1-xTix)Se2 Revealed by Cross-Sectional Scanning Transmission Electron Microscopy

    Kazuhisa Sato, Toshiya Matsushita

    The Japan Institute of Metals and Materials 2023 Spring Meeting 2023/03/10

  94. Microstructure and solute segregation in LPBF 316L stainless steel observed by TEM

    K. Sato, S. Takagi, S. Ichikawa, T. Ishimoto, T. Nakano

    The Japan Institute of Metals and Materials 2023 Spring Meeting 2023/03/09

  95. 内殻電子励起による界面固相反応の制御

    佐藤和久

    日本顕微鏡学会第65回シンポジウム 2022/11/06

  96. 超温度場格子欠陥アナリシス:先端分析材料科学

    佐藤和久

    超温度場材料創成学 公開シンポジウム 2022/10/26

  97. Time-resolved observation of photoinduced phase transition of pentoxide by ultrafast electron microscopy

    S. Hatanaka, T. Tsuchiya, S. Ichikawa, J. Yamasaki, K. Sato

    14th International Symposium on Atomic Level Characterizations for New Materials and Devices '22 (ALC'22) 2022/10/19

  98. Electron microscopy studies on the SUS316L steel produced by LPBF

    K. Sato, S. Takagi, S. Ichikawa, T. Ishimoto, T. Nakano

    2022 JIM Fall Meeting 2022/09/22

  99. Solid Phase Reaction at the Pt/SiOx Interface induced by Electronic Excitation

    Kazuhisa Sato

    The Physical Society of Japan 2022 Autumn Meeting 2022/09/15

  100. Time-resolved observation of photo induced phase transition of Ti3O5 by ultrafast electron microscopy

    S. Hatanaka, T. Tsuchiya, S. Ichikawa, J. Yamasaki, K. Sato

    The Physical Society of Japan 2022 Autumn Meeting 2022/09/14

  101. 超高速電子顕微鏡を用いたTi3O5の光誘起相転移その場観察

    畑中修平, 土屋汰朗, 市川修平, 佐藤和久, 山﨑順

    日本顕微鏡学会第78回学術講演会 2022/05/13

  102. TaSe2の長周期構造と構造欠陥に及ぼすTi添加効果

    佐藤和久, 松下隼也

    日本顕微鏡学会第78回学術講演会 2022/05/11

  103. LPBF法により作製したAl合金板材の摩擦攪拌接合部の組織と力学特性

    真鍋光喜, 石本卓也, 佐藤和久, 恵久春佑寿夫, 森貞好昭, 藤井英俊, 中野貴由

    日本金属学会2022年春期(第170回)講演大会 2022/03/17

  104. 電子照射によるPt/SiOx界面でのα-Pt2Si形成

    佐藤和久, 森博太郎

    日本金属学会2022年春期(第170回)講演大会 2022/03/15

  105. AuTe2スパッタ薄膜の極微構造と相変態

    薄井洸樹, Sun Haiming, 市川聡, 市川修平, 畑中修平, 佐藤和久

    日本顕微鏡学会第64回シンポジウム 2021/11/26

  106. パルス電子顕微鏡を用いたTi3O5光誘起相転移の時間分解その場観察

    土屋汰朗, 畑中修平, 市川修平, 佐藤和久

    日本顕微鏡学会第64回シンポジウム 2021/11/26

  107. 電子照射によるAu-Si準安定化合物の形成

    太田和弥, 市川修平, 畑中修平, 佐藤和久

    日本顕微鏡学会第64回シンポジウム 2021/11/26

  108. 超高圧電子顕微鏡を活用した材料組織変化の高速その場観察

    佐藤和久

    日本顕微鏡学会関西支部特別講演会(オンライン開催) 2021/03/05

  109. 合金ナノ粒子における短範囲規則構造と規則-不規則変態

    佐藤和久

    ナノ学会 ナノ構造・物性-ナノ機能・応用部会合同シンポジウム 2020/12/19

  110. シナジェティック超高圧電子顕微鏡

    保田英洋, 佐藤和久

    日本顕微鏡学会第76回学術講演会(紙上開催) 2020/05

  111. リラクサードメイン構造の電場印加その場超高圧電子顕微鏡観察

    佐藤和久, 朝倉直哉, 保田英洋

    日本顕微鏡学会第76回学術講演会(紙上開催) 2020/05

  112. Co/Pdナノ粒子界面に形成される規則相と規則-不規則変態

    佐藤和久, 山下悠輝, 保田英洋

    日本顕微鏡学会第76回学術講演会(紙上開催) 2020/05

  113. 層状化合物TaSe2の長周期構造に及ぼすTi添加効果

    松下隼也, 佐藤和久, 保田英洋

    日本顕微鏡学会第76回学術講演会(紙上開催) 2020/05

  114. (Ta1-xTix)Se2の長周期構造に及ぼすTi添加効果

    松下隼也, 佐藤和久, 保田英洋

    日本金属学会第166回講演大会(開催中止) 2020/03

  115. Pb(Mg1/3Nb2/3)O3-PbTiO3における微細ドメイン構造の電場印加その場超高圧電子顕微鏡観察

    佐藤和久, 朝倉直哉, 保田英洋

    2020/03

  116. Evaluation of the maximum usable thickness of semiconductor crystals in high-voltage scanning transmission electron microscopy

    K. Sato, H. Yasuda

    12th Asia-Pacific Microscopy Conference (APMC-2020) 2020/02/06

  117. 超高圧電子顕微鏡を活用したリラクサードメイン構造の電場印加マイクロ秒観察

    佐藤和久, 朝倉直哉, 保田英洋

    東北大学金属材料研究所ワークショップ「強誘電体関連物質の機能発現に関する構造科学の新展開」 2019/12/17

  118. RFマグネトロンスパッタ法により作製したSb2Te3/GeTe薄膜の微細構造解析

    近藤景勝, 佐藤和久, 保田英洋

    日本顕微鏡学会第62回シンポジウム 2019/11/30

  119. フォトン照射によるPt/SiOx界面固相反応

    佐藤和久, 保田英洋, 市川修平, 今村真幸, 高橋和敏, 波多聰, 松村晶, 穴田智史, 李正九, 森博太郎

    日本物理学会2019年秋季大会(物性) 2019/09/13

  120. フォトン照射による電子励起反応を用いたRuシリサイドの形成

    古川大希, 市川修平, 佐藤和久, 今村真幸, 高橋和敏, 保田英洋

    日本金属学会2019年秋期(第165回)大会 2019/09/12

  121. Synthesis of platinum silicide at platinum/silicon oxide interface by photon irradiation

    K. Sato, H. Yasuda, S. Ichikawa, M. Imamura, K. Takahashi, S. Hata, S. Matsumura, S. Anada, J. –G. Lee, H. Mori

    The 10th Pacific Rim International Conference on Advanced Materials and Processing (PRICM10) 2019/08/20

  122. Probing threading dislocations in a micrometer-thick GaN film by high-voltage scanning transmission electron microscopy

    K. Sato, H. Yasuda

    Microscopy & Microanalysis 2019 2019/08/08

  123. 200kV走査透過電子顕微鏡の特徴とHAADF-STEM観察・元素分析

    佐藤和久

    大阪大学ナノテクノロジー設備供用拠点 2019 年度 第1回地域セミナー 2019/07/09

  124. EELSの多変量解析によるSi中ボロン濃度の解析

    朝山匡一郎, 河上恵, 佐藤和久, 保田英洋

    日本顕微鏡学会第75回学術講演会 2019/06/18

  125. 汎用ウィークビーム走査透過電子顕微鏡のための特殊絞りの設計開発

    吉田健太, 嶋田雄介, 荒川一渡, 山﨑順, 佐藤和久, 外山健, 井上耕治, 永井康介

    日本顕微鏡学会第75回学術講演会 2019/06/17

  126. Co/Pdナノ粒子における局所的な規則構造の形成

    佐藤和久, 山下悠輝, 保田英洋

    日本顕微鏡学会第75回学術講演会 2019/06/17

  127. 内殻電子励起によるPt/SiOx界面固相反応

    佐藤和久, 保田英洋, 市川修平, 今村真幸, 高橋和敏, 波多聰, 松村晶, 穴田智史, 李正九, 森博太郎

    日本顕微鏡学会第75回学術講演会 2019/06/17

  128. ナノ構造材料における機能発現メカニズムと原子的構造に関する研究

    佐藤和久

    日本金属学会2019年春期(第164回)講演大会 2019/03/22

  129. 内殻電子励起による界面固相反応の制御

    佐藤和久, 保田英洋, 市川修平, 今村真幸, 高橋和敏, 波多聰, 松村晶, 穴田智史, 李正九, 森博太郎

    日本金属学会2019年春期(第164回)講演大会 2019/03/22

  130. クライオ超高圧電顕内電子照射によるPdナノ粒子の非平衡相転移

    保田英洋, 佐藤和久

    日本物理学会第74回年次大会 2019/03/17

  131. クライオ超高圧電子顕微鏡によるSi{113}欠陥の生成・消滅過程の観察

    佐藤和久, 保田英洋

    日本物理学会第74回年次大会 2019/03/17

  132. クライオ超高圧電子顕微鏡内電子照射によるPdナノ粒子の非平衡相転移

    保田英洋, 佐藤和久

    日本金属学会2018年秋期(第163回)講演大会 2018/09/21

  133. Sb2Te3/GeTe積層膜の作製と極微構造評価

    近藤景勝, 佐藤和久, 保田英洋

    日本金属学会2018 年秋期(第163回)大会 2018/09/21

  134. シンクロトロン光照射による電子励起反応を用いたRuシリサイドの形成

    古川大希, 市川修平, 佐藤和久, 今村真幸, 高橋和敏, 保田英洋

    日本金属学会2018 年秋期(第163回)大会 2018/09/21

  135. 低温電子照射によりSi(110)単結晶に導入される{113}欠陥の超高圧電子顕微鏡観察

    佐藤和久, 保田英洋

    日本金属学会2018年秋期(第163回)講演大会 2018/09/21

  136. ナノスケール材料変形その場TEM観察手法の開発

    波多聰, 斉藤光, 村山光宏, 佐藤和久, 宮崎伸介, 權堂貴志, 宮崎裕也, 川本克己, 堀井則孝, 古河弘光, 工藤博幸

    日本金属学会2018年秋期(第163回)講演大会 2018/09/20

  137. In-situ straining and timeresolved electron tomography data acquisition in TEM

    S. Hata, S. Miyazaki, T. Gondo, K. Kawamoto, N. Horii, K. Sato, H. Furukawa, H. Kudo, H. Miyazaki, M. Murayama

    19th International Microscopy Congress 2018/09/12

  138. Fluctuation of long-range order in Co-Pt alloy nanoparticles revealed by time-resolved high-voltage electron microscopy

    K. Sato, H. Yasuda

    19th International Microscopy Congress 2018/09/10

  139. Evaluation of the maximum usable thickness of semiconductor specimens in high-voltage scanning transmission electron microscopy

    K. Sato, Y. Yamashita, H. Yasuda, H. Mori

    12th Japanese-Polish Joint Seminar on Micro and Nano Analysis 2018/08/30

  140. Development of hard magnetic L10 FeNi phase in amorphous FeNiZr thin films deposited on MgO

    P. Sharma, K. Sato, M. Nishijima, S. Okamoto, H. Yasuda, O. Kitakami, A. Makino

    2018/07/16

  141. Development of hard magnetic L10 FeNi phase in amorphous FeNiZr thin films deposited on MgO

    P. Sharma, K. Sato, M. Nishijima, S. Okamoto, H. Yasuda, O. Kitakami, A. Makino

    International Conference on Magnetism (ICM-2018) 2018/07/15

  142. Electron Microscopy Study on Precipitation Mechanism of Mg-Zn-Gd alloys

    T. Kiguhci, K. Sato, T. J. Konno

    2018/07

  143. Auナノ粒子の熱処理に伴う構造変化の透過電子顕微鏡その場観察

    平山喜基, 篠崎敬祐, 石丸学, 奥川将行, 仲村龍介, 佐藤和久

    日本金属学会・日本鉄鋼協会・軽金属学会九州支部平成30年度合同学術講演会 2018/06/23

  144. Development of an in-situ straining and time-resolved electron tomography data acquisition system

    S. Hata, S. Miyazaki, T. Gondo, K. Kawamoto, N. Horii, K. Sato, H. Furukawa, H. Kudo, H. Miyazaki, M. Murayama

    The 4th International Congress on 3D Materials Science 2018 (3DMS) 2018/06/11

  145. 1 MV STEMによるGaN厚膜試料中の転位の観察

    佐藤和久, 山下悠輝, 保田英洋, 森博太郎

    日本顕微鏡学会 第74回学術講演会 2018/05/31

  146. 低温電子照射によりSiに導入される格子欠陥のクライオ超高圧電子顕微鏡観察

    佐藤和久, 保田英洋

    日本顕微鏡学会 第74回学術講演会 2018/05/31

  147. Pd ナノ粒子の点欠陥凍結による構造変化のクラ イオ超高圧電顕内高分解能その場観察

    保田英洋, 佐藤和久

    日本顕微鏡学会第74回学術講演会 2018/05/29

  148. Confirmation of Hard Magnetic L10 FeNi phase precipitated in FeNiSiBPCu alloy by Anomalous X-ray Diffraction

    Parmanand Sharma, Satoshi Okamoto, Hiroo Tajiri, Kazuhisa Sato, Yan Zhang, Osamu Kitakami, Akihiro Makino

    IEEE International Magnetics Conference (INTERMAG) 2018 2018/04/23

  149. 東京電力福島第一発電所事故におけるセシウムの化学的挙動に関する検討(6)不溶性Cs粒子の微細構造の検討

    大石佑治, 中森文博, 牟田浩明, 黒崎健, 山中伸介, 坂田孝夫, 佐藤和久, 保田英洋, 逢坂正彦

    日本原子力学会2018年春の年会 2018/03/27

  150. 超高圧電子顕微鏡によるGaN厚膜試料における観察可能試料厚さの定量評価

    佐藤和久, 山下悠輝, 保田英洋, 森博太郎

    日本物理学会第73回年次大会 2018/03/23

  151. シンクロトロン光照射によるRu/SiOx界面でのRuシリサイドの形成

    市川修平, 古川大希, 佐藤和久, 今村真幸, 高橋和敏, 保田英洋

    第65回応用物理学会春季学術講演会 2018/03

  152. 電場印加による強誘電体ドメイン構造変化の超高圧電子顕微鏡その場観察

    朝倉直哉, 佐藤和久, 保田英洋

    日本金属学会関西支部 材料物性工学談話会平成29年度第2回講演会&ポスター発表会 2018/01/26

  153. Hardware/Software Developments Toward Functional Electron Tomography Experiments

    S. Hata, H. Saito, K. L. Hasezaki, M. Murayama, K. Sato, H. Miyazaki, T. Gondo, S. Miyazaki, K. Kawamoto, H. Furukawa

    2017/12/02

  154. Maximum usable thickness revisited: Imaging dislocations in semiconductors by modern high-voltage scanning transmission electron microscopy

    K. Sato, Y. Yamashita, H. Yasuda, H. Mori

    The 3rd East-Asia Microscopy Conference (EAMC3) 2017/11/10

  155. Electron-irradiation-enhanced atomic ordering in magnetic nanoparticles revealed by high-voltage transmission electron microscopy

    K. Sato, H. Yasuda

    The 3rd East-Asia Microscopy Conference (EAMC3) 2017/11/08

  156. 欠陥および歪み場の三次元定量解析法の確立と原子炉圧力容器鋼への応用

    吉田健太, 下平昌樹, 山崎順, 佐藤和久, Konstantinovich Milan, Gerard Robert, 外山健, 井上耕治, 永井康介

    日本物理学会2017年秋季大会 2017/09/24

  157. 超高圧電子顕微鏡による観察可能試料厚さの定量評価

    佐藤和久, 山下悠輝, 保田英洋, 森博太郎

    2017/09/24

  158. 電場印加による強誘電体ドメイン構造変化の超高圧電子顕微鏡その場観察

    朝倉直哉, 佐藤和久, 保田英洋

    日本金属学会2017年秋期(第161回)講演大会 2017/09/06

  159. Pdナノ粒子の原子的構造と磁気的性質

    安村駿治, 佐藤和久, 保田英洋

    日本金属学会2017年秋期(第161回)講演大会 2017/09/06

  160. 超高圧電子顕微鏡による観察可能試料厚さの評価

    佐藤和久, 山下悠輝, 保田英洋, 森博太郎

    日本金属学会2017年秋期(第161回)講演大会 2017/09

  161. 1 MV STEMによるSi厚膜試料中の転位の観察

    佐藤和久, 山下悠輝, 保田英洋, 森博太郎

    日本顕微鏡学会第73回学術講演会 2017/06/01

  162. 欠陥および格子歪みの三次元定量解析法の確立とRPV鋼への応用

    吉田健太, 下平昌樹, 山﨑順, 佐藤和久, M. Konstantinovich, R. Gerard, 外山健, 井上耕治, 永井康介

    日本金属学会2017年春期(第160回)講演大会 2017/03/17

  163. Direct imaging of electron irradiation induced atomic ordering in CoPt nanoparticles

    K. Sato, H. Yasuda

    5th International Conference on Multifunctional, Hybrid and Nanomaterials 2017/03/07

  164. Si厚膜試料中の転位の1 MV STEM観察

    佐藤和久, 山下悠輝, 保田英洋, 森博太郎

    日本金属学会2017年春期(第160回)講演大会 2017/03

  165. 合金ナノ粒子における電子照射誘起規則化過程の1/400秒スケール観察

    佐藤和久, 保田英洋

    日本物理学会第72回年次大会 2017/03

  166. In situ UHVEM observation of atomic ordering in alloy nanoparticles using a direct detection camera

    K. Sato, H. Yasuda

    Workshop on High-resolution Quantitative Measurements 2017/02/18

  167. 最新電子顕微鏡法によるナノ磁性材料の原子的構造評価

    佐藤和久

    大阪大学超高圧電子顕微鏡センター材料系共同利用研究報告会 2017/01/16

  168. Realization of Rare Earth Free Meteoritic Magnet in a Laboratory

    Parmanand Sharma, Yan Zhang, Kazuhisa Sato, Akihiro Makino

    Indo-Japan Workshop on Magnetism at Nanoscale (IJWMN)-2016 2016/12/01

  169. Precipitation Mechanism of Mg-Zn-Gd alloys

    T. Kiguchi, K. Sato, T. J. Konno

    The 3rd International Symposium on Long-Period Stacking Ordered Structure and Its Related Materials (LPSO2016) 2016/12

  170. 透過電子顕微鏡によるナノ磁性材料の原子的構造評価

    佐藤和久

    日本顕微鏡学会関西支部平成28年度特別講演会 2016/10/29

  171. Chemical arrangement and surface effects in CuAu nanoparticles

    F. Tournus, O. Loiselet, K. Sato, K. March, O. Stephan

    The 16th European Microscopy Congress (emc2016) 2016/09

  172. Mg-Zn-Gd合金における析出構造の成長機構

    木口賢紀, 佐藤和久, 今野豊彦

    日本金属学会2016年秋期(第159回)講演大会 2016/09

  173. 電子線トモグラフィーによる金属の塑性変形の三次元観察

    波多聰, 佐藤和久, 工藤博幸, 川本克己, 堀井則孝, 加茂勝己, 古河弘光, 權堂貴志, 宮崎裕也, 宮崎伸介, 村山光宏

    日本金属学会2016年秋期(第159回)講演大会 2016/09

  174. CoPtナノ粒子規則化過程の超高圧電子顕微鏡その場加熱高速観察

    佐藤和久, 保田英洋

    日本金属学会2016年秋期(第159回)講演大会 2016/09

  175. Characterization of PbTe-ZnSe thin films produced by hot-wall deposition method

    K. Sato, S. Abe

    9th Pacific Rim International Conference on Advanced Materials and Processing (PRICM9) 2016/08/04

  176. Development of a novel straining holder for TEM compatible with electron tomography

    K. Sato, H. Miyazaki, T. Gondo, S. Miyazaki, M. Murayama, S. Hata

    The 16th European Microscopy Congress (emc2016) 2016/08

  177. In situ UHVEM observation of atomic ordering in magnetic nanoparticles using a direct detection camera

    K. Sato, H. Yasuda

    The 16th European Microscopy Congress (emc2016) 2016/08

  178. 金ナノ粒子の加熱による融解挙動の電子顕微鏡観察

    篠崎敬佑, 渡邉和輝, 石丸学, 佐藤和久

    日本金属学会・日本鉄鋼協会・軽金属学会九州支部平成28年度合同学術講演会 2016/06/11

  179. Straining and Tomographyホルダーの主眼と応用例

    佐藤和久, 權堂貴志, 波多聰

    日本顕微鏡学会第72回学術講演会 2016/06

  180. 電子線トモグラフィーの材料科学分野への応用

    佐藤和久, 今野豊彦

    日本顕微鏡学会第72回学術講演会 2016/06

  181. ナノ粒子における規則化過程の超高圧電子顕微鏡観察

    佐藤和久, 保田英洋

    日本顕微鏡学会第72回学術講演会 2016/06

  182. 電子線トモグラフィーの材料科学分野における応用

    佐藤和久

    大阪大学超高圧電子顕微鏡センター基盤技術研究分野講座コロキウム 2016/05/18

  183. Mg-Zn-Gd合金の濃化層析出機構に及ぼす母相過飽和度の影響

    木口賢紀, 山口陽平, 田代峻也, 佐藤和久, 今野豊彦

    日本軽金属学会第130回春期大会 2016/05

  184. Mg97Zn1Gd2合金における溶質濃化層分布の3次元組織解析

    田代峻也, 山口陽平, 佐藤和久, 木口賢紀, 今野豊彦

    日本金属学会2016年春期(第158回)大会 2016/03/23

  185. Mg-Zn-Gd合金における析出挙動に及ぼす溶質濃度の影響

    木口賢紀, 山口陽平, 田代峻也, 佐藤和久, 今野豊彦

    日本金属学会2016年春期(第158回)講演大会 2016/03

  186. A new route for the development of hard magnetic L10 FeNi in bulk form

    Parmanand Sharma, 張岩, 佐藤和久, 竹中佳生, 牧野彰宏

    日本金属学会2016年春期(第158回)講演大会 2016/03

  187. 走査透過電子顕微鏡によるPbSe-ZnSe複相薄膜の微細構造解析

    佐藤和久, 阿部世嗣

    日本金属学会2016年春期(第158回)講演大会 2016/03

  188. 先端電子顕微鏡法による機能性ナノ材料の原子的構造評価

    佐藤和久

    日本金属学会・日本鉄鋼協会 中国四国支部第124回金属物性研究会 2016/01/13

  189. Mg-Zn-Gd合金の析出初期過程における溶質濃度の影響

    山口陽平, 田代峻也, 木口賢紀, 佐藤和久, 今野豊彦

    第130回東北大学金属材料研究所講演会 2015/11/25

  190. Mg97Zn1Gd2合金におけるLPSO形成初期過程での3次元組織解析

    田代峻也, 山口陽平, 佐藤和久, 木口賢紀, 今野豊彦

    第130回東北大学金属材料研究所講演会 2015/11/25

  191. 非晶質Ge1-xSnx薄膜の熱処理に伴う構造変化

    髙瀨良平, 石丸学, 内田紀行, 前田辰郎, Ruben R. Lieten, Jean-Pierre Locque, 佐藤和久

    第57回日本顕微鏡学会九州支部学術講演会 2015/11/21

  192. 人工ピンを導入したYBa2Cu3O7-y薄膜の構造解析

    松木田直樹, 石丸学, 堀出朋哉, 松本要, 佐藤和久

    第57回日本顕微鏡学会九州支部学術講演会 2015/11/21

  193. Synthesis and characterization of epitaxial Au/Co core-shell nanoparticles

    K. Sato, Y. Matsushima, T. J. Konno

    The 2nd East-Asia Microscopy Conference (EAMC2) 2015/11

  194. Synthesis and characterization of epitaxial Co/Au nanoparticles with core/shell structures

    K. Sato, Y. Matsushima, T. J. Konno

  195. Structural Analysis of Initial Stage of Segregation Mechanism of Solute Elements in Mg-Zn-Gd Alloys

    T. Kiguchi, Y. Yamaguchi, S. Tashiro, S. Matsunaga, K. Sato, T. J. Konno

    The 10th International Conference on Magnesium Alloys and Their Applications (Mg2015) 2015/10

  196. 3D Configurations of LPSO in Mg-Zn-Gd Alloys Viewed by Electron Tomography

    K. Sato, S. Matsunaga, S. Tashiro, Y. Yamaguchi, T. Kiguchi, T. J. Konno

    The 10th International Conference on Magnesium Alloys and Their Applications (Mg2015) 2015/10

  197. BaSnO3およびBaHfO3人工ピンを導入したYBa2Cu3O7-y薄膜の構造解析

    松木田直樹, 石丸学, 堀出朋哉, 松本要, 佐藤和久

    日本金属学会2016年秋期講演大会

  198. Mg-Zn-Gd 3元系合金におけるGPゾーンの構造

    山口陽平, 田代峻也, 木口賢紀, 佐藤和久, 今野豊彦

    日本金属学会2015年秋期(第157回)講演大会 2015/09

  199. Mg97Zn1Gd2合金におけるLPSO形成初期過程の電子線トモグラフィーによる観察

    田代峻也, 山口陽平, 佐藤和久, 木口賢紀, 今野豊彦

    日本金属学会2015年秋期(第157回)講演大会 2015/09

  200. Direct imaging of Fe nanoclusters in a melt-spun FeSiBPCu alloy by aberration corrected high-resolution transmission electron microscopy

    K. Sato, K. Takenaka, A. Makino, Y. Hirotsu

    20th International Conference on Magnetism 2015/07

  201. ナノ構造SiCにおける欠陥構造の極微構造解析

    赤司樹貴, 今田健太, 石丸学, 佐藤和久

    日本金属学会・日本鉄鋼協会・軽金属学会九州支部平成27年度合同学術講演会 2015/06/06

  202. Mg97Zn1Gd2合金におけるLPSO形成初期過程の3次元微細組織解析

    田代峻也, 山口陽平, 佐藤和久, 木口賢紀, 今野豊彦

    第129回東北大学金属材料研究所講演会 2015/05/29

  203. 溶体化処理によるMg-Zn-Gd 3元系合金における初期濃化過程変化

    山口陽平, 田代峻也, 木口賢紀, 佐藤和久, 今野豊彦

    第129回東北大学金属材料研究所講演会 2015/05/29

  204. Mg-Zn-Gd合金におけるGPゾーン形成過程のSTEM観察

    木口賢紀, 山口陽平, 田代峻也, 松永修平, 佐藤和久, 今野豊彦

    日本顕微鏡学会第71回学術講演会 2015/05/15

  205. Mg97Zn1Gd2合金における14H型LPSO構造の三次元組織解析

    佐藤和久, 松永修平, 田代峻也, 山口陽平, 木口賢紀, 今野豊彦

    日本顕微鏡学会第71回学術講演会 2015/05/15

  206. 酸化物基板上にスパッタ成膜したFeNi薄膜

    田代敬之, 水口将輝, 高梨弘毅, 小金澤智之, 小嗣真人, 佐藤和久, 今野豊彦

    日本金属学会2015年春期(第156回)講演大会 2015/03/20

  207. Mg97Zn1Gd2合金におけるLPSO形成初期過程での三次元組織観察

    日本金属学会2015年春期(第156回)講演大会 2015/03/19

  208. Mg-Zn-Gd3元系合金における濃化初期過程における溶体化処理の影響

    山口陽平, 松永修平, 田代峻也, 木口賢紀, 佐藤和久, 今野豊彦

    日本金属学会2015年春期(第156回)講演大会 2015/03/19

  209. 非晶質GeSn薄膜における結晶化過程の電子顕微鏡法およびX線回折法による解析

    高瀬良平, 石丸学, 内田紀行, 前田辰郎, R. R. Lieten, J.-P. Locquet, 佐藤和久

    日本金属学会2015年春期(第156回)講演大会 2015/03/18

  210. LPSO相の局所歪み解析によるMg-Zn-(Y, Gd)合金の構造評価

    松永修平, 新見健輔, 木口賢紀, 佐藤和久, 今野豊彦

    第13回日本金属学会東北支部研究発表大会 2014/12/10

  211. 方位配向Au/Co複合ナノ粒子の創製と相分離組織の解明

    松島佑太, 佐藤和久, 今野豊彦

    第13回日本金属学会東北支部研究発表大会 2014/12/10

  212. 電子線トモグラフィーによるMg97Zn1Gd2合金中LPSOの3次元組織解析

    松永修平, 田代峻也, 山口陽平, 佐藤和久, 木口賢紀, 今野豊彦

    第128回東北大学金属材料研究所講演会 2014/11/27

  213. 電子線トモグラフィーによるMg97Zn1Gd2合金の3次元組織解析

    佐藤和久, 松永修平, 田代峻也, 山口陽平, 木口賢紀, 今野豊彦

    軽金属学会第127回秋期大会 2014/11/16

  214. Mg-Zn-RE3元系合金における濃化層形成過程の原子分解能解析

    松永修平, 山口陽平, 田代峻也, 佐藤和久, 今野豊彦

    軽金属学会第127回秋期大会 2014/11/16

  215. Fabrication and Characterization of Epitaxial Core-Shell Au/Co Nanoparticles

    Y. Matsushima, K. Sato, Y. Hirotsu

    日本顕微鏡学会第58回シンポジウム 2014/11

  216. Atomic Resolution Analysis of LPSO Microstructure Evolution

    T. Kiguchi, S. Matsunaga, Y. Yamaguchi, S. Tashiro, K. Sato, T. J. Konno

    The 2nd International Symposium on Long-Period Stacking Ordered Structure and Its Related Materials 2014/10/07

  217. Effect of Atomic Radius of Solute Elements on Local Strain Field of LPSO

    S. Matsunaga, Y. Yamaguchi, S. Tashiro, T. Kiguchi, K. Sato, T. J. Konno

    The 2nd International Symposium on Long-Period Stacking Ordered Structure and Its Related Materials 2014/10/06

  218. Three-Dimensional Shapes and Distribution of LPSO in Mg-Zn-Gd Alloys Characterized by Electron Tomography

    K. Sato, S. Matsunaga, S. Tashiro, Y. Yamaguchi, T. Kiguchi, T. J. Konno

    The 2nd International Symposium on Long-Period Stacking Ordered Structure and Its Related Materials 2014/10/06

  219. 方位配向Au/Co複合ナノ粒子の相分離構造に及ぼす粒径と熱処理の影響

    松島佑太, 佐藤和久, 今野豊彦

    日本金属学会2014年秋期(第155回)講演大会 2014/09/26

  220. 電子線トモグラフィーによる超微細結晶粒アルミニウムの3次元組織解析

    佐藤和久, 村山光宏, 工藤博幸, 辻伸泰, 今野豊彦

    日本金属学会2014年秋期(第155回)講演大会 2014/09/25

  221. 電子線トモグラフィーによるMg97Zn1Gd2中LPSOの3D観察

    松永修平, 田代峻也, 山口陽平, 佐藤和久, 木口賢紀, 今野豊彦

    日本金属学会2014年秋期(第155回)講演大会 2014/09/25

  222. 原子直視によるシンクロ型変調構造の発展過程の解析

    木口賢紀, 松永修平, 山口陽平, 田代峻也, 佐藤和久, 今野豊彦

    日本金属学会2014年秋期(第155回)講演大会 2014/09/24

  223. Atomic Ordering and Phase Separation in Magnetic Alloy Nanoparticles

    Kazuhisa Sato

    18th International Microscopy Congress 2014/09/08

  224. 濃化元素種がLPSO相の弾性場に及ぼす影響

    松永修平, 木口賢紀, 佐藤和久, 今野豊彦

    第127回東北大学金属材料研究所講演会 2014/05/28

  225. Synthesis and characterization of Au/Co nanoparticles with core/shell structures

    K. Sato, Y. Matsushima, T. J. Konno

    日本顕微鏡学会第70回記念学術講演会 2014/05/12

  226. Mg-Zn-Y合金におけるLPSO相変態過程の HAADF-STEM解析

    木口賢紀, 松永修平, 新見健輔, 佐藤 和久, 今野豊彦

    日本顕微鏡学会第70回記念学術講演会 2014/05/12

  227. Aberration-Corrected STEM Analysis of Transformation Mechanism of LPSO in Mg-Zn-Y Alloys

    T. Kiguchi, S. Matsunaga, K. Shimmi, K. Sato, T. J. Konno

    The 4th International Symposium on Advanced Microscopy and Theoretical Calculations (AMTC4) 2014/05/08

  228. Atomic Structure Imaging of Co Clusters in Co-C Granular Thin Films by High-Resolution Transmission Electron Microscopy

    K. Sato, M. Mizuguchi, j.-G. Kang, M. Ishimaru, K. Takanashi, T. J. Konno

    The 4th International Symposium on Advanced Microscopy and Theoretical Calculations (AMTC4) 2014/05

  229. Mg97Zn6Y9合金における10H→18R型LPSO相変態機構

    木口賢紀, 松永 修平, 新見 健輔, 佐藤 和久, 今野 豊彦

    日本金属学会2014年春期講演(第154回)大会 2014/03/23

  230. Mg-Zn-RE合金におけるLPSO相の局所歪み解析

    松永修平, 新見健輔, 木口賢紀, 佐藤和久, 今野豊彦

    日本金属学会2014年春期講演(第154回)大会 2014/03/23

  231. スパッタ法によるMgO(001)単結晶基板上へのL10-FeNi規則合金薄膜の作製

    田代敬之, 水口将輝, 小嶋 隆幸, 佐藤 和久, 今野 豊彦, 高梨 弘毅, 小金澤 智之, 小嗣 真人, 大槻 匠

    日本金属学会2014年春期講演(第154回)大会 2014/03/23

  232. 方位配向Au/Coナノ粒子におけるコア/シェル構造の生成と極微構造の観察

    松島佑太, 佐藤和久, 今野豊彦

    日本金属学会2014年春期講演(第154回)大会 2014/03/22

  233. 電子線トモグラフィーによるTi-Nb合金中の転位の観察

    佐藤和久, 千星聡, 今野豊彦

    日本金属学会2014年春期講演(第154回)大会 2014/03/22

  234. 方位配向Au/Co複合ナノ粒子におけるコア/シェル構造形成条件の解明

    松島佑太, 佐藤和久, 今野豊彦

    日本顕微鏡学会関東支部第38回講演会 2014/03/08

  235. Co-Cスパッタ薄膜の原子的構造と熱処理による構造変化

    佐藤和久, 水口将輝, J.-G. Kang, 石丸学, 高梨弘毅, 今野豊彦

    日本顕微鏡学会関東支部第38回講演会 2014/03/08

  236. 濃化元素種がMg基三元系合金中LPSO相の局所歪み場に及ぼす影響

    松永修平, 新見健輔, 木口賢紀, 佐藤和久, 今野豊彦

    日本顕微鏡学会関東支部第38回講演会 2014/03/08

  237. Low-temperature synthesis of oriented FePdCu nanoparticles with high areal-ensity

    A. Dunlap, K. Sato, T. J. Konno

    日本顕微鏡学会関東支部第38回講演会 2014/03/08

  238. 電子線トモグラフィーによるTi-Nb合金中の転位の3D観察

    佐藤和久, 千星聡, 今野豊彦

    第126回東北大学金属材料研究所講演会(2013年秋季) 2013/11/28

  239. Mg基三元系合金におけるLPSO相の局所歪み解析

    松永修平, 新見健輔, 木口賢紀, 佐藤和久, 今野豊彦

    第126回東北大学金属材料研究所講演会(2013年秋季) 2013/11/28

  240. 方位配向Au/Coナノ粒子の作製と極微構造の観察

    松島佑太, 佐藤和久, 今野豊彦

    第126回東北大学金属材料研究所講演会(2013年秋季) 2013/11/28

  241. Mg97Zn1Y2合金における単一濃化層の構造・歪み解析

    新見健輔, 松永修平, 木口賢紀, 佐藤和久, 今野豊彦

    第126回東北大学金属材料研究所講演会(2013年秋季) 2013/11/28

  242. 収差補正TEMの材料応用

    日本顕微鏡学会 様々な極微イメージング技術研究部会 第1回研究会 2013/10/19

  243. Atomic structure imaging of magnetic alloy nanoparticles

    K. Sato, T. J. Konno

    The 1st East-Asia Microscopy Conference (EAMC-1) 2013/10/17

  244. 強磁性L10型規則合金ナノ粒子の原子的構造と相変態

    佐藤和久

    日本金属学会2013年秋期講演(第153回)大会 2013/09/19

  245. 高濃度Gd添加GaNエピタキシャル薄膜の構造解析

    石丸学, 長谷川繁彦, 朝日一, 佐藤和久, 今野 豊彦

    日本金属学会2013年秋期講演(第153回)大会 2013/09/19

  246. Mg97Zn1Y2合金のLPSO構造変態のHAADF-STEM観察

    新見健輔, 松永修平, 木口賢紀, 佐藤和久, 今野豊彦

    日本金属学会2013年秋期講演(第153回)大会 2013/09/19

  247. Co-Cスパッタ薄膜の熱処理による構造変化

    佐藤和久, 水口将輝, J.-G. Kang, 石丸学, 高梨弘毅, 今野豊彦

    日本金属学会2013年秋期講演(第153回)大会 2013/09/19

  248. 急速昇温加熱によるFePt規則合金薄膜の作製と特性評価

    水口将輝, 櫻田俊, 田代敬之, 佐藤和久, 今野豊彦, 高梨弘毅

    第37回日本磁気学会学術講演会 2013/09/04

  249. Optimise electron tomography observation conditions for ferromagnetic samples: the case of ferritic steel

    S. Hata, K. Sato, M. Murayama, H. Nakashima

    International Conference on Electron Microscopy and XXXIV Annual Meeting of the Electron Microscope Society of India (EMSI) 2013/07

  250. Low-temperature synthesis of oriented L10-type CoPt nanoparticles with high areal-density

    K. Sato, T. Kosaka, T. J. Konno

    7th International Conference on Science and Technology of Advanced Ceramics (STAC-7) 2013/06

  251. Transformation of LPSO phase under aging treatment in Mg-Zn-Y alloys

    7th International Conference on Science and Technology of Advanced Ceramics (STAC-7) 2013/06

  252. Mg-Zn-Y合金におけるLPSO構造遷移領域のHAADF-STEM観察

    木口賢紀, 二宮悠, 新見健輔, 佐藤和久, 今野豊彦

    日本顕微鏡学会第69回学術講演会 2013/05/22

  253. Gd添加GaNエピタキシャル薄膜に出現する規則相の構造解析

    石丸学, 長谷川繁彦, 朝日一, 佐藤和久, 今野豊彦

    日本顕微鏡学会第69回学術講演会 2013/05/21

  254. Co-C薄膜中に分散したCoナノ粒子の高分解能電子顕微鏡観察

    佐藤和久, 水口将輝, T. Ruihe, J. -G. Kang, 石丸学, 高梨弘毅, 今野豊彦

    日本顕微鏡学会第69回学術講演会 2013/05/20

  255. 磁性体のための電子線トモグラフィー観察条件の検討

    波多聰, 佐藤和久, 村山光宏, 中島英治

    日本顕微鏡学会第69回学術講演会 2013/05/20

  256. その場加熱観察によるMg-Zn-Y系LPSO相の析出挙動

    新見健輔, 二宮悠, 木口賢紀, 佐藤和久, 今野豊彦

    日本金属学会2013年春期(第152回)大会 2013/03/27

  257. Mg97Zn1Y2鋳造合金の時効によるLPSO組織変化

    木口賢紀, 二宮悠, 新見健輔, 佐藤和久, 今野豊彦

    日本金属学会2013年春期(第152回)講演大会 2013/03/27

  258. Co-Cスパッタ薄膜の高分解能電子顕微鏡観察

    佐藤和久, 水口将輝, J.-G. Kang, 石丸学, 高梨弘毅, 今野豊彦

    日本金属学会2013年春期講演大会 2013/03

  259. 磁性体試料のためのSTEM連続傾斜像観察条件の検討

    波多聰, 佐藤和久, 村山光宏, 中島英治

    日本金属学会2013年春期講演大会 2013/03

  260. Recent Progress in TEM in Materials Science Observations on NanoParticles

    T. Epicier, F. Tournus, G. Boulon, K. Sato, T. J. Konno

    ELyT Laboratory Annual Meeting, To-o-gatta 2013/02

  261. Effect of Cooling Rate on Size-dependent Atomic Ordering of Co-Pt Alloy Nanoparticles

    K. Sato, K. Yanajima, T. J. Konno

    Summit of Materials Science (SMS2012) (第124回金研講演会) 2012/11/29

  262. Low-temperature synthesis of oriented CoPt alloy nanoparticles with high-areal density

    T. Kosaka, K. Sato, T. J. Konno

    Summit of Materials Science (SMS2012) (第124回金研講演会) 2012/11/29

  263. Detection of rare earth dopants in a YAG optical ceramic at the atomic level by STEM-HAADF

    T. Epicier, T. Konno, K. Sato, G. Boulon

    Summit of Materials Science (SMS2012) (第124回金研講演会) 2012/11/29

  264. TEM and SEM tomography of polymer-based nanocomposites re-inforced by carbon nanotubes

    Y. Liu, A. Bogner-Van, de Moortele, T. Epicier, K. Sato, T. Konno

    Summit of Materials Science (SMS2012) 2012/11/29

  265. Low temperature ferromagnetism in chemically ordered B2 FeRh nanocrystals

    A. Hillion, A. Cavallin, S. Vlaic, A. Tamion, F. Tournus, G. Khadra, J. Dreiser, C. Piamonteze, F. Nolting, S. Rusponi, K. Sato, T. J. Konno, O. Proux, V. Dupuis, H. Brune

    Summit of Materials Science (SMS2012) (第124回金研講演会) 2012/11/29

  266. Are small L10 ordered particles mono-domain? TEM investigation of CoPt and FePt nanoparticles

    F. Tournus, N. Blanc, V. Dupuis, K. Sato, T. J. Konno, T. Epicier

    Summit of Materials Science (SMS2012) 2012/11/29

  267. Stacking faults under aging treatment in Mg-Zn-Y alloy

    Y. Ninomiya, T. Kiguchi, K. Sato, K. Shimmi, T.J. Konno

    Summit of Materials Science (SMS2012) (第124回金研講演会) 2012/11/29

  268. Y. Misaka; T. Kiguchi; K. Sato; T. Nishimatsu; T. Yamada; N. Usami; T. J. Konno

    Y. Misaka, T. Kiguchi, K. Sato, T. Nishimatsu, T. Yamada, N. Usami, T. J. Konno

    Summit of Materials Science (SMS2012) (第124回金研講演会) 2012/11/29

  269. Low-Mag STEMによる材料組織観察の試み

    波多聰, 吉本健朗, 今村亮祐, 秋吉竜太郎, 光原昌寿, 池田賢一, 中島英治, 佐藤和久, Niven Monsegue, 村山光宏, 赤間大地, 土山聡宏

    第54回日本顕微鏡学会九州支部総会・学術講演会 2012/11/10

  270. Atomic structure imaging of magnetic alloy nanoparticles

    K. Sato, K. Yanajima, T. J. Konno

    MSW2012 Satellite Workshop: Advanced 0-D to 3-D Electron Microscopy: from the detection of single atoms in doped YAG to 3D information on functional nanomaterilas 2012/11

  271. MOD法により成膜したPb(Mg1/3Nb2/3)O3薄膜のナノ構造のTEM観察

    三坂好央, 木口賢紀, 佐藤和久, 西松毅, 山田智明, 宇佐美徳隆, 今野豊彦

    2012/10/27

  272. PbTiO3エピタキシャル薄膜における90°ドメインの核生成・成長メカニズム

    木口賢紀, 三坂好央, 佐藤和久, 西松毅, 今野豊彦, 山田智明, 舟窪浩

    日本セラミックス協会第25回秋季シンポジウム 2012/09/21

  273. ポストアニール温度がPMN薄膜の化学的秩序領域に及ぼす影響

    三坂好央, 木口賢紀, 佐藤和久, 西松毅, 宇佐美徳隆, 今野豊彦, 山田智明

    日本セラミックス協会第25回秋季シンポジウム 2012/09/21

  274. Mg-Y-Zn合金時効組織における積層欠陥のTEM観察

    二宮悠, 新見健輔, 木口賢紀, 佐藤和久, 今野豊彦

    日本金属学会2012年秋期(第151回)講演大会 2012/09/19

  275. 高密度分散Co-Pt系合金ナノ粒子の低温配向成長と微細組織観察

    高坂任, 佐藤和久, 今野豊彦

    日本金属学会2012年秋期(第151回)講演大会 2012/09/17

  276. Atomic structure imaging of CoPt nanoparticles: effect of cooling rate on size-dependent atomic ordering

    K. Sato, K. Yanajima, T. J. Konno

    15th European Microscopy Congress (emc2012) 2012/09

  277. Quantitative analysis of an Yb3+-doped YAG optical ceramic at the atomic level by STEM-HAADF

    T. Epicier, T. J. Konno, K. Sato, G. Boulon

    15th European Microscopy Congress (emc2012) 2012/09

  278. Microstructure evolution and age-hardening of hexagonal a' martensite in Ti-12mass%V-2mass%Al alloys on annealing

    K. Sato, H. Matsumoto, A. Chiba, T. J. Konno

    15th European Microscopy Congress (emc2012) 2012/09

  279. TEM and SEM tomography of polymer-based nanocomposites reinforced by carbon nanotubes

    Y. Liu, A. Bogner-Van, de Moortele, T. Epicier, K. Sato, T. Konno

    15th European Microscopy Congress (emc2012) 2012/09

  280. Multi-L10 domain CoPt and FePt nanoparticles revealed by electron microscopy

    F. Tournus, K. Sato, T. Epicier, T. J. Konno, V. Dupuis

    15th European Microscopy Congress (emc2012) 2012/09

  281. α'型Ti-12V-2Al合金の微細組織と相分解過程の電子顕微鏡観察

    佐藤和久, 松本洋明, 千葉晶彦, 今野豊彦

    第123回東北大学金属材料研究所講演会 2012/05/23

  282. α'型Ti-12V-2Al合金の微細組織と相分解過程の観察

    佐藤和久, 松本洋明, 千葉晶彦, 今野豊彦

    日本顕微鏡学会第68回学術講演会 2012/05/14

  283. 微細転位セル組織を有するα'-Ti-V系合金の時効過程における相分解

    松本洋明, 佐藤和久, 今野豊彦, 千葉晶彦

    日本金属学会2012年春期(第150回)大会 2012/03/29

  284. Mg-Y-Zn 合金時効組織の透過電子顕微鏡観察

    二宮悠, 青柳健大, 佐藤和久, 木口賢紀, 今野豊彦

    日本金属学会2012年春期(第150回)大会 2012/03/28

  285. 極微細Co-Pt合金ナノ粒子の高分解能電子顕微鏡観察

    佐藤和久, 簗嶋啓吾, 今野豊彦

    日本金属学会2012年春期(第150回)大会 2012/03/28

  286. Advanced 0-D to 3-D corrected TEM: from the detection of single atoms in doped –YAG to 3D information on polymer-based nano-composites, through the study of multi-domains bi-metallic nano-particles

    T. Epicier, K. Sato, F. Tournus, T. J. Konno, G. Boulon

    2012 Annual ELyT Workshop (Annual Meeting, Presqu’île de Giens, France) 2012/03/12

  287. Decomposing behavior during low temperature aging and fracture mechanism on α’ Ti-V alloy

    H. Matsumoto, K. Sato, D. Fabregue, E. Mairé, A. Chiba

    2012 Annual ELyT Workshop, Presqu’île de Giens, France 2012/03/12

  288. Co-Ptナノ粒子の合金化過程と極微構造

    佐藤和久, 簗嶋啓吾, 今野豊彦

    日本顕微鏡学会第67回学術講演会 2011/05

  289. Are small L10 ordered particles mono-domain? TEM investigation of CoPt and FePt nanoparticles

    F. Tournus, N. Blanc, V. Dupuis, K. Sato, T. J. Konno, T. Epicier

    European Cost Action MP0903 Nanoalloys as advanced materials: from structure to properties and applications 2011/04

  290. Microstructure of α' martensites in Ti-V-Al alloys studied by high-resolution transmission electron microscopy

    K. Sato, H. Matsumoto, A. Chiba, T. J. Konno

    TMS 140th Annual Meeting & Exhibition 2011/03

  291. Hot deformation behavior of Ti-6Al-4V alloy with α' martensite starting microstructure

    H. Matsumoto, B. Liu, S-H Lee, Y. Li, K. Sato, Y. Ono, A. Chiba

    TMS 140th Annual Meeting & Exhibition 2011/03

  292. Three dimensional nanostrcuture of wood carbon for biomass applications observed by low voltage electron microscopy

    T. J. Konno, K. Sato, Y. Kodama, K. Suzuki, T. Suzuki

    Hybrid Materials 2011 Second International Conference on Multifunctional, Hybrid and Nanomaterials 2011/03

  293. Advanced TEM analysis of nanoparticles and nanostructures in the frame of the EMINA ELyt project

    T. Epicier, K. Sato, F. Tournus, T. J. Konno

    Annual ELyT Lab. Workshop 2011 2011/02

  294. Chemical analysis of bi-metallic FePd nano-particles by HAADF-STEM imaging

    T. Epicier, K. Sato, F. Tournus, T. J. Konno

    Annual ELyT Lab. Workshop 2011 2011/02

  295. L10型規則合金ナノ粒子の原子的構造と3次元形態の観察

    佐藤和久, 簗嶋啓吾, 今野豊彦

    東北大学金属材料研究所第122回講演会 2011

  296. グラファイトシェル構造を持つ鉄触媒木質炭素化物の電顕観察とその性質

    鈴木京子, 鈴木勉, 斎藤幸恵, 喜多英敏, 佐藤和久

    第37回炭素材料学会年会 2010/12

  297. 規則合金ナノ粒子の原子的構造と3次元形態の観察

    日本顕微鏡学会第54回シンポジウム 2010/11/13

  298. Atomic structure and 3D shapes of magnetic alloy nanoparticles

    K. Sato

    3rd Global Titan Club Meeting, Eindhoven 2010/10

  299. Atomic strutcure and 3D shapes of magnetic alloy nanoparticles

    K. Sato, T. J. Konno

    3rd Global Titan Club Meeting 2010/10

  300. STEMトモグラフィーによる合金ナノ粒子の3次元形態観察と粒子厚さの測定

    佐藤和久, 青柳健大, 今野豊彦

    日本金属学会2010年春期(第146回)大会 2010/09/29

  301. α'組織を有したTi合金の変形・破壊特性と急速加熱-急速ガス冷却後の組織

    松本洋明, 黒須信吾, 佐藤和久, 米田大志, 今野豊彦, 千葉晶彦

    日本金属学会2010年春期(第146回)大会 2010/09/29

  302. 木質炭素化物の表面形態と極微構造の低加速SEM/TEMによる観察

    日本金属学会2010年秋期(第147回)大会 2010/09/27

  303. Co/Pt複合ナノ粒子の合金化過程における極微構造の変化

    日本金属学会2010年秋期(第147回)大会 2010/09/27

  304. Ni(A1), Ni3Al(L12), Ni3V(D022)3相間の相平衡に及ぼすNb, Cr, Co添加の効果

    日本金属学会2010年秋期(第147回)大会 2010/09/25

  305. Mg-Al-Sn合金における時効析出物の構造解析

    大矢卓寛, 今野豊彦, 佐藤和久, J.-B. Lee, H.-T. Son, H. Jeong

    日本金属学会2010年秋期(第147回)大会 2010/09/25

  306. Wを含むアモルファスアルミナ薄膜におけるナノボイドの形成挙動

    日本金属学会2010年秋期(第147回)大会 2010/09/26

  307. Chemical analysis of bi-metallic FePd nano-particles by HAADF-STEM imaging

    T. Epicier, F. Tounus, K. Sato, T. J. Konno

    International Microscopy Congress (IMC17) 2010/09

  308. Atomic Structure and 3D Shapes of FePd Nanoparticles Observed by HRTEM, HAADF-STEM and Electron Tomography

    K. Sato, T. J. Konno

    Microscopy and Microanalysis 2010 2010/08

  309. Naturally-Formed Nanoscale Phase Separation in Epitaxially-Grown III-V Semiconductor Alloys

    M. Ishimaru, Y. Tanaka, S. Hasegawa, H. Asahi, K. Sato, T. J. Konno

    Microscopy and Microanalysis 2010 2010/08

  310. Atomic structure and 3D shapes of FePd ordered alloy nanoparticles

    Kazuhisa Sato

    Seminar at the Environmental Molecular Sciences Laboratory (EMSL), Pacific Northwest National Laboratory 2010/08

  311. Atomic structure and 3D shapes of FePd alloy nanoparticles with recent results from Titan80-300@Tohoku Univ.

    K. Sato, T. Kiguchi, T. J. Konno

    FEI "Tennoz 2010" Meeting 2010/07

  312. Nanostructure and morphology of wood carbon observed by low votage electron microscopy

    K. Sato, T. J. Konno, K. Suzuki, T. Suzuki

    Recent Trends in Charged Particle Optics and Surface Physics Instrumentation, 12th International Seminar 2010/06

  313. STEM-HAADF tomography and generalized stereoscopy 3D studies of nano-particles in transmission electron microscopy

    T. Epicier, S. Benlekbir, K. Sato, F. Tournus, T. J. Konno

    MICROSCIENCE2010 2010/06

  314. STEMトモグラフィーによるFePdナノ粒子の3次元形態観察

    佐藤和久, 青柳健大, 今野豊彦

    日本顕微鏡学会第66回学術講演会 2010/05

  315. 木質バイオマス炭素化物の低加速電子顕微鏡観察

    佐藤和久, 今野豊彦, 鈴木京子, 鈴木勉

    日本顕微鏡学会第66回学術講演会 2010/05

  316. α'型チタン合金の微細組織と相分解過程の電子顕微鏡観察

    佐藤和久, 松本洋明, 小平和生, 今野豊彦, 千葉晶彦

    日本金属学会2010年春期(第146回)大会 2010/03/29

  317. Microstructure and Mechanical Properties of α’ Martensite Type Ti-V-Al Alloy after Cold- or Hot Working Process

    H. Matsumoto, H. Yoneda, K. Sato, T. J. Konno, S. Kurosu, D. Fabregue, E. Mairé, A. Chiba

    TMS 2010 139th Annual Meeting & Exhibition 2010/02

  318. Sonochemically designed internal structure of Au/Pd bimetallic nanoparticles and the promotional effect on photocatalysis

    M. Mizukoshi, K. Sato, Y. Saito, T. J. Konno, N. Masahashi

    PACIFICHEM2010 2010/02

  319. 鉄系金属触媒炭素化で得られる木質炭素化物のユニークなナノ構造

    鈴木京子, 鈴木勉, 斎藤幸恵, 喜多英敏, 佐藤和久, 今野豊彦

    第36回炭素材料学会年会 2009/12

  320. Microstructure of α' martensite in Ti-V-Al alloys studied by TEM and STEM

    K. Sato, H. Matsumoto, A. Chiba, T. J. Konno

    18th International Symposium on Processing and Fabrication of Advanced Materials (PFAM-XVIII) 2009/12

  321. Deformation behavior in α' martensite type Ti-V alloy systems

    H. Matsumoto, K. Sato, T. J. Konno, A. Chiba

    18th International Symposium on Processing and Fabrication of Advanced Materials (PFAM-XVIII) 2009/12

  322. 最新電子顕微鏡法によるFePdナノ粒子の極微構造と3次元形状の観察

    佐藤和久

    「東北大学金研大阪センター/大阪府立大学金属系新素材センター合同講演会」学学連携の新しい潮流と新材料開発 2009/11/12

  323. STEMトモグラフィーによるFePdナノ粒子の3次元形態観察

    佐藤和久, 青柳健大, 今野豊彦, 弘津禎彦

    日本金属学会2009年秋期(第145回)大会 2009/09/17

  324. FePdナノ粒子の合金化過程と規則構造の観察

    佐藤和久, J. G. Wen, J. M. Zuo

    日本金属学会2009年秋期(第145回)大会 2009/09/17

  325. α′マルテンサイト Ti-V-Al 合金の室温での変形機構

    河合優樹, 米田大志, 松本洋明, 佐藤和久, 今野豊彦, 千葉晶彦

    日本金属学会2009年秋期(第145回)大会 2009/09/16

  326. Ni(Al),Ni3Al(L12),Ni3V(DO22)3相間の相平衡に及ぼす合金元素添加の効果

    林永記, 小林覚, 佐藤和久, 今野豊彦

    日本金属学会2009年秋期(第145回)大会 2009/09/15

  327. 水素雰囲気中で時効したCu-0.5at%Ti合金におけるTiH2析出挙動

    山内智史, 千星聡, 沼倉宏, 佐藤和久, 今野豊彦

    日本金属学会2009年秋期(第145回)大会 2009/09/15

  328. Microstructure and phase decomposition of α' martensite in Ti-V-Al alloys studied by TEM and STEM

    K. Sato, H. Matsumoto, A. Chiba, T. J. Konno

    Microscopy Conference 2009 2009/09

  329. Phase decomposition of Ti-V-Al alloys studied by HRTEM and STEM

    K. Sato, K. Kodaira, H. Matsumoto, T. J. Konno, A. Chiba

    NEDO Joint Meeting, IMR-Tohoku Univ. 2009/07/07

  330. Characterization of L10-type FePd alloy nanoparticles by atomic-resolution HAADF-STEM and electron tomography

    K. Sato, K. Aoyagi, T. J. Konno, Y. Hirotsu

    Microscopy and Microanalysis 2009 2009/07

  331. Atomic structure imaging of FePd nanoparticles by Cs-corrected HRTEM and HAADF-STEM

    Seminar: Department of Materials Science and Engineering, University of Virginia 2009/07

  332. Structural analysis of Au/Pd bimetallic nanoparticles supported on TiO2 and their promotion effects for photocatalytic activities

    Y. Mizukoshi, K. Sato, N. Ohtsu, T. J. Konno, N. Masahashi

    12th EuCheMS International Conference on Chemistry and the Environment 2009/05

  333. Spontaneous formation of ultra-short period lateral composition modulation in TlInGaAsN/TlInP structures

    M. Ishimaru, Y. Tanaka, S. Hasegawa, H. Asahi, K. Sato, T. J. Konno

    21st International Conference on Indium Phosphide and Related Materials 2009/05

  334. L10型FePd合金ナノ粒子の極微構造及び立体形状観察

    佐藤和久, 青柳健大, 今野豊彦

    日本顕微鏡学会第65回学術講演会 2009/05

  335. 走査透過電子顕微鏡によるFePdナノ粒子の極微構造及び立体形状観察

    佐藤和久, 青柳健大, 今野豊彦, 弘津禎彦

    日本金属学会2009年春期(第144回)大会 2009/03/30

  336. TlInGaAsN/TlInP多層膜におけるナノウォールの自発的形成

    石丸学, 佐藤和久, 今野豊彦, 田中裕輔, 長谷川繁彦, 朝日 一

    日本金属学会2009年春期(第144回)大会 2009/03/29

  337. Mg-Dy-Nd三元系合金における時効析出物の3次元解析

    青柳健大, 佐藤和久, 今野豊彦, 平賀賢二

    日本金属学会2009年春期(第144回)大会 2009/03/29

  338. 透過電子顕微鏡によるα'型チタン合金の組織・構造評価

    佐藤和久, 小平和生, 松本洋明, 今野豊彦, 千葉晶彦

    日本金属学会2009年春期(第144回)大会 2009/03/29

  339. α'型マルテンサイトTi-V-Al合金の時効条件を変化させた時の組織と機械的特性の変化

    小平和生, 松本洋明, 佐藤和久, 今野豊彦, 千葉晶彦

    日本金属学会2009年春期(第144回)大会 2009/03/29

  340. 二酸化チタン光触媒に担持した金・パラジウム二元金属ナノ粒子の構造と助触媒効果

    水越克彰, 佐藤和久, 大津直史, 今野豊彦, 正橋直哉

    日本化学会第89回春季年会 2009/03/28

  341. 自動車・航空機用Ti合金の新しい組織制御と加工技術(α'プロセッシング)の開発

    松本洋明, 小平和生, 佐藤和久, 今野豊彦, 千葉晶彦

    第117回東北大学金属材料研究所所内講演会 2009

  342. 超音波によって担持したコア・シェル型金・パラジウム二元金属ナノ粒子の二酸化チタン光触媒活性に対する助触媒効果

    水越克彰, 正橋直哉, 佐藤和久, 今野 豊彦

    2008年度第17回ソノケミストリー討論会 2008/12/06

  343. Heterogeneous nature of Zr50Cu40Al10 bulk metallic glass

    K. Sato, T. Kiguchi, T. J. Konno, Y. Yokoyama, T. Sato, A. Ishii, F. Hori

    The 9th Asia-Pacific Microscopy Conference (APMC9) 2008/11

  344. Phase transformation behavior in alloys viewed by 3D-tomography

    T. J. Konno, K. Aoyagi, E. Shizuya, J. Lee, K. Sato, T. Kiguchi, K. Hiraga

    The 9th Asia-Pacific Microscopy Conference (APMC9) 2008/11

  345. Low-temperature synthesis and structural characterization of oriented hard magnetic L10-FePtCu nanoparticles

    H. W. Ryu, K. Sato, Y. Hirotsu

    The 9th Asia-Pacific Microscopy Conference (APMC9) 2008/11

  346. Nb/Nb2N二相合金を陽極酸化基板とした固体電解コンデンサの作製と評価

    千星聡, 岩下和史, 大津直史, 佐藤和久

    日本金属学会2008年秋期(第143回)大会 2008/09/25

  347. Mg-Dy-Nd三元系合金における時効析出物の微細組織観察

    青柳健大, 佐藤和久, 木口賢紀, 今野豊彦, 西嶋雅彦, 平賀賢二

    日本金属学会2008年秋期(第143回)大会 2008/09/24

  348. α'型チタン合金の300℃低温熱処理後の組織・構造変化

    小平和生, 金研佐藤和久, 松本洋明, 今野豊彦, 千葉晶彦

    日本金属学会2008年秋期(第143回)大会 2008/09/24

  349. Mg-Zn-Y合金の組織制御 I. 粒内

    李鍾範, 佐藤和久, 今野豊彦, 平賀賢二

    日本金属学会2008年秋期(第143回)大会 2008/09/24

  350. Long-range order structure in L10-type FePd nanoparticles studied by HRTEM and electron diffraction

    Kazuhisa Sato

    Seminar: Oxford Materials Electron Microscopy & Microanalysis Group 2008/09/08

  351. L10-type ordered structure of FePd nanoparticles studied by high-resolution transmission electron microscopy

    K. Sato, T. J. Konno, Y. Hirotsu

    The 14th European Microscopy Congress (EMC2008) 2008/09

  352. L10-structure formation of FePtCu nanoparticles at 613 K using rf-magnetron sputtering

    Y. Hirotsu, H. W. Ryu, K. Sato, M. Ishimaru

    7th Polish-Japanese Joint Seminar on Macro and Nano Analysis 2008/09

  353. High-Resolution TEM Observation of L10-type FePd Nanoparticles

    K. Sato, T. J. Konno, Y. Hirotsu

    Microscopy & Microanalysis 2008 2008/08

  354. Determination of order parameter of single L10-FePd nanoparticle by nanobeam electron diffraction

    K. Sato, Y. Hirotsu

    XXI Congress of the International Union of Crystallography (IUCr2008) 2008/08

  355. Atomic structure of L10-FePd nanoparticles studied by high-resolution transmission electron microscopy

    K. Sato, T. J. Konno, Y. Hirotsu

    The 1st International Symposium on Advanced Microscopy and Theoretical Calculations (AMTC1) 2008/06

  356. L10型FePd規則合金ナノ粒子の高分解能電子顕微鏡観察

    佐藤和久, 今野豊彦, 弘津禎彦

    第115回東北大学金属材料研究所講演会(2008年春季) 2008/05

  357. 方位配向FePd合金ナノ粒子規則構造の高分解能電子顕微鏡観察

    佐藤和久, 今野豊彦, 弘津禎彦

    日本顕微鏡学会第64回学術講演会 2008/05

  358. 多重双晶粒子からFCC粒子への構造変化と粒径依存性

    佐藤和久, W. J. Huang, F. Bohra, S. Sivaramakrishnan, A. P. Tedjasaputra, J. M. Zuo

    日本金属学会2008年春期(第142回)大会 2008/03

  359. L10型FePd規則合金ナノ粒子の極微構造観察

    佐藤和久, 今野豊彦, 弘津禎彦

    日本金属学会2008年春期(第142回)大会 2008/03

  360. α'型チタン合金の300℃低温熱処理後の組織・構造変化

    小平和生, 松本洋明, 佐藤和久, 今野豊彦, 千葉晶彦

    第116回東北大学金属材料研究所講演会(2008年秋季) 2008

  361. Structure and structural transition of supported nanoparticles and in-situ RHEED observations

    K. Sato, W. J. Huang, J. M. Zuo

    AVS 54th International Symposium & Exhibition 2007/10/15

  362. L10 ordering and order-disorder transformation in Pd-Co-Fe magnetic nanoparticles

    A. Kovacs, K. Sato, Y. Hirotsu

    6th International Conference on Fine Particle Magnetism (ICFPM) 2007/10

  363. Size-dependent Structural Transition from Multiply-twinned Particles to Epitaxial FCC Nanocrystals

    K. Sato, W. J. Huang, F. Bohra, J. M. Zuo

    67th Physical Electronics Conference 2007/06

  364. Fabrication of oriented hard-magnetic alloy nanoparticles and their characterization

    Y. Hirotsu, K. Sato, A. Kovács, H. Naganuma, H. W. Ryu

    The 1st International Symposium on Advanced Magnetic Materials and Applications (ISAMMA) 2007/05

  365. Improvement of structural and magnetic proeprties of L10-FePd nanocrystals by Co addition

    A. Kovacs, K. Sato, Y. Hirotsu

    The 10th Joint MMM-INTERMAG Conference 2007/01

  366. Structure and magnetic properties of nanocrystalline Pd-Co and Pd-Co-Fe layer

    A. Kovacs, K. Sato, Y. Hirotsu

    The IUMRS International Conference in Asia 2006 2006/09

  367. Low-temperature synthesis of ordered L10-FePtCu nanoparticles with high coercivity

    H. W. Ryu, K. Sato, Y. Hirotsu

    The IUMRS International Conference in Asia 2006 2006/09

  368. Low temperature synthesis of oriented L10-FePtCu nanoparticles with high-areal density

    H. W. Ryu, K. Sato, Y. Hirotsu

    日本金属学会2006年秋期(第139回)大会 2006/09

  369. Atomic ordering and hard magnetic properties of L10-type FePtCu nanoparticles studied by transmission electron microscopy and electron diffraction

    H. W. Ryu, K. Sato, Y. Hirotsu

    6th Japanese-Polish Joint Seminar on Materials Analysis-New developments and analysis for fabrication of functional nanostructures- 2006/09

  370. Low temperature synthesis of high-density FePtCu nanoparticles fabricated by rf-magnetron sputtering

    H. W.Ryu, K. Sato, Y. Hirotsu

    The 16th International Microscopy Conference (IMC16) 2006/09

  371. Characterization of 2D-dispersed FeCuPd alloy nanoparticles

    H. Naganuma, K. Sato, Y. Hirotsu

    The 16th International Microscopy Conference (IMC16) 2006/09

  372. HRTEM analysis of anti-phase boundary formation in L10-FePd phase

    A. Kovacs, K. Sato, Y. Hirotsu

    The 16th International Microscopy Conference (IMC16) 2006/09

  373. Magnetic properties and microstructure of FePt-M-B (M=Zr, Nb, La) films

    H. Okumura, S. Nishinakagawa, T. Bitoh, A. Makino, K. Sato, Y. Hirotsu

    17th International Conference on Magnetism (ICM) 2006/08

  374. Particle size dependence of atomic ordering and magnetic properties of L10-FePd nanoparticles

    H. Naganuma, K. Sato, Y. Hirotsu

    17th International Conference on Magnetism (ICM) 2006/08

  375. Effects of additive elements on atomic ordering and hard magnetic properties of L10-type FePt and FePd alloy nanoparticles

    Y. Hirotsu, K. Sato, H. W. Ryu, A. Kovács

    48th IUVSTA Workshop, Innovatial Training Course on "Influence of Trace Elements on the Nucleation and Growth of Thin Films" 2006/08

  376. Improvement of structural and magnetic properties of Fe-Pd nanoparticles by Co addition

    A. Kovacs, K. Sato, Y. Hirotsu

    48th IUVSTA Workshop, Innovatial Training Course on "Influence of Trace Elements on the Nucleation and Growth of Thin Films" 2006/08

  377. Direct synthesis of isolated L10-FePtCu nanoparticles by rf-magnetron sputtering

    H. W. Ryu, K. Sato, Y. Hirotsu

    International Workshop on Designing of Interfacial Structures in Advanced Materials and their Joints (DIS'06) 2006/05

  378. Effects of Fe deposition thickness on β-FeSi2/Si heterostructures

    J. H. Won, K. Sato, M. Ishimaru, Y. Hirotsu

    日本金属学会2006年春期(第138回)大会 2006/03

  379. Formation of nanocrystalline PdO

    A. Kovacs, K. Sato, Y. Hirotsu

    日本金属学会2006年春期(第138回)大会 2006/03

  380. L10型FePdナノ粒子の規則構造と磁気的性質の粒径依存性

    永沼博, 佐藤和久, 弘津禎彦

    日本金属学会2006年春期(第138回)大会 2006/03

  381. Effect of Cu addition on structural and magnetic proeprties of isolated L10-FePdCu nanoparticles

    H. Naganuma, K. Sato, Y. Hirotsu

    Sanken International Symposium 2006 on Advanced Science and Technology for Materials, Biology, and Information by Quantum Beams (SIS-2006) 2006/02

  382. Low temperature ordering of high-density FePtCu nanoparticles fabricated by rf-magnetron sputtering

    H. W. Ryu, K. Sato, Y. Hirotsu

    The 2nd Asian Forum on Magnetics (Yongpyong, Korea) 2005/12

  383. Fabrication of oriented L10-FeCuPd and composite bcc-Fe/L10-FeCuPd nanoparticles: alloy composition dependence of magnetic properties

    H. Naganuma, K. Sato, Y. Hirotsu

    50th Annual Conference on Magnetism & Magnetic Materials 2005/11

  384. 電子回折によるL10型FePdナノ粒子の長範囲規則度とその粒径依存性

    佐藤和久

    日本顕微鏡学会第50回シンポジウム 2005/11

  385. Fabrication and TEM characterization of hard magnetic ordered alloy nano-particles

    Y. Hirotsu, K. Sato

    4th 21st Century COE "Towards Creating New Industries Based on Inter-Nanoscience" International Symposium 2005/11

  386. Perpendicular magnetic anisotropy of L10-FeCuPd nanoparticles induced by Cu addition

    H. Naganuma, K. Sato, Y. Hirotsu

    MRS Fall Meeting 2005 2005/11

  387. Cu添加Fe-Pdナノ粒子の構造と磁気特性

    永沼博, 佐藤和久, 弘津禎彦

    日本金属学会2005年春期(第136回)大会 2005/09

  388. c軸垂直配向FePdCu規則合金ナノ粒子の極微構造および磁気特性

    永沼博, 佐藤和久, 弘津禎彦

    第29回日本応用磁気学会学術講演会 2005/09

  389. L10型FePdナノ粒子規則構造の粒径ならびに温度依存性

    佐藤和久, 弘津禎彦

    日本金属学会2005年秋期(第137回)大会 2005/09

  390. Fe-Pt-M-B(M=Zr, Nb)スパッタ薄膜における構造と硬磁気特性

    西中川卓, 久津呂一也, 尾藤輝夫, 牧野彰宏, 佐藤和久, 弘津禎彦, 奥村肇

    日本金属学会2005年秋期(第137回)大会 2005/09

  391. L10型FePdCuナノ粒子の構造形態と磁気的性質の組成依存性

    永沼博, 佐藤和久, 弘津禎彦

    日本金属学会2005年秋期(第137回)大会 2005/09

  392. Formation of multiply twinned L10-FePt nanoparticles

    A. Kovacs, K. Sato, Y. Hirotsu

    日本金属学会2005年秋期(第137回)大会 2005/09

  393. (Fe0.55Pt0.45)-Nb-B液体急冷薄帯の構造と硬磁気特性

    中川麻衣, 尾藤輝夫, 牧野彰宏, 佐藤和久, 弘津禎彦, 市坪哲, 松原英一郎

    日本金属学会2005年秋期(第136回)大会 2005/09

  394. Structure and magnetic properties of oriented Fe-Pt-(Cu) nanoparticles

    H. W. Ryu, T. Kotera, H. Naganuma, K.Sato, Y. Hirotsu

    日本金属学会2005年春期(第136回)大会 2005/03

  395. Fe-Pt-Zr-Bスパッタ薄膜における構造と硬磁気特性のZr濃度依存性

    西中川卓, 尾藤輝夫, 牧野彰宏, 佐藤和久, 弘津禎彦, 奥村肇

    日本金属学会2005年春期(第136回)大会 2005/03

  396. L10 Fe-Pt-(Zr or Nb)-Bナノ結晶硬磁性合金の直接合成

    牧野彰宏, 尾藤輝夫, 佐藤和久, 弘津禎彦, 市坪哲, 松原英一郎

    日本金属学会2005年春期(第136回)大会 2005/03

  397. ナノビーム電子回折によるL10-FePdナノ粒子の長範囲規則度測定

    佐藤和久, 弘津禎彦

    日本顕微鏡学会第61回学術講演会 2005

  398. Determination of Order Parameter of L10-FePt and FePd Nanoparticles by Electron Diffraction

    K. Sato, Y. Hirotsu

    Sanken International Symposium on Scientific and Industrial Nanotechnology 2004 – Advance Characterization for Nanomaterials, Nanodevices and Nanoprocessing

  399. Growth and atomic ordering of hard magnetic L10-FePt, FePd and CoPt alloy nanoaprticles studied by transmission electron microscopy

    Y. Hirotsu, K. Sato

    2004Fall International Symposium on Crystal Growth and Devices (ISCG&D) 2004/11

  400. Fabrication and Structural Analysis of Oriented L10-FePt and FePd Nanoparticles

    Y. Hirotsu, K. Sato

    The First Asia Forum on Magnetics

  401. Nanostructure and long-range order paarmeter of L10-FePd particles

    K. Sato, Y. Hirotsu

    5th Polish-Japanese Symposium on Advanced Methods of Materials Characterization 2004/09

  402. FePt, FePdナノ粒子サイズとL10型規則構造形成

    佐藤和久, 弘津禎彦

    日本金属学会2004年秋期(第135回)大会 2004/09

  403. Fe-Pt-Zr-Bスパッタ薄膜の微細構造と磁気特性

    西中川卓, 尾藤輝夫, 牧野彰宏, 佐藤和久, 弘津禎彦

    日本金属学会2004年秋期(第135回)大会 2004/09

  404. Determination of long-range order parameter of L10-FePt and FePd nanoparticles by electron diffraction

    K. Sato, Y. Hirotsu

    L10 Ordered Intermetallic and Related Phases for Permanent Magnet and Recording 2004/08

  405. Structure and metallurgy of alloy nanoparticles in Fe-Pd system

    Y. Hirotsu, K. Sato

    L10 Ordered Intermetallic and Related Phases for Permanent Magnet and Recording Applications 2004/08

  406. Transmission electron microscopy study on FeSi2 nanoparticles synthesized by electron beam deposition

    J. H. Won, K. Sato, M. Ishimaru, Y. Hirotsu

    11th International Symposium on Metastable, Mechanically Alloyed and Nanocrystalline Materials (ISMANAM2004) 2004/08

  407. Characterization of isolated Fe-Pd nanoparticles with orientation

    K. Sato, Y. Hirotsu

    8th Asia-Pacific Conference on Electron Microscopy (8APEM) 2004/06

  408. Epitaxially-grown α-FeSi2 nano-particles synthesized by electron beam deposition

    J. H. Won, K. Sato, M. Ishimaru, Y. Hirotsu

    8th Asia-Pacific Conference on Electron Microscopy (8APEM) 2004/06

  409. 方位配向Fe/L10-FePd複合ナノ粒子の微細構造と磁気的性質

    佐藤和久, 川村純一, 弘津禎彦

    日本金属学会2004年春期(第134回)大会 2004/03

  410. 電子回折によるL10-FePdナノ粒子分散膜の規則度測定

    佐藤和久, 弘津禎彦

    日本金属学会2004年春期(第134回)大会 2004/03

  411. Epitaxially-grown FeSi2 nano-particles synthesized by electron beam deposition

    元鍾漢, 佐藤和久, 石丸学, 弘津禎彦

    日本金属学会2004年春期(第134回)大会 2004/03

  412. Co-Pt合金薄膜の形成と欠陥構造の電子顕微鏡観察

    小寺貴士, 佐藤和久, 弘津禎彦

    日本金属学会2004年春期(第134回)大会 2004/03

  413. Fabrication and characterization of FeSi2 nanoparticles on Si(100) substrate

    J. H. Won, K. Sato, M. Ishimaru, Y. Hirotsu

    International Conference on New Frontiers of Process Science and Engineering in Materials Science (PSEA'04) 2004

  414. Two dimensionally dispersed Fe/FePd nanocomposite particles synthesized by electron beam deposition

    Y. Hirotsu, K. Sato, J. Kawamura

    International Conference on New Frontiers of Process Science and Engineering in Materials Science (PSEA'04) 2004

  415. Determination of order parameter of L10-FePt and FePd nanoparticles by electron diffraction

    K. Sato, Y. Hirotsu

    Sanken Int'l Symposium on Scientific and Industrial Nanotechnology 2004 2004

  416. Characterization of Exchange-Coupled Fe/L10-FePd Nanoparticles

    K. Sato, J. Kawamura, Y. Hirotsu

    2nd 21st Century COE & 7th SANKEN Int'l Symposium on Hybridization of Chemistry, Biology and Materials Science 2004

  417. Fabrication and structure of oriented L10-FePd nanoparticles

    K. Sato, Y. Hirotsu

    International Symposium on Advanced Magnetic Materials (ISAM2, IUMRS-ICAM2003) 2003/10

  418. Fe/L10-FePd複合ナノ粒子の構造形態と磁気的性質

    川村純一, 佐藤和久, 弘津禎彦

    日本金属学会2003年秋期(第133回)大会 2003/09

  419. Magnetoanisotropy, long-range order parameter and thermal stability of isolated L10 FePt nanoparticles with mutual fixed orientation

    K.Sato, Y. Hirotsu

    International Conference on Magnetism (ICM2003) 2003/07

  420. 方位配向L10-規則合金ナノ粒子膜の構造と磁性

    佐藤和久, 弘津禎彦

    日本顕微鏡学会第59回学術講演会 2003/06/09

  421. 方位配向L10-FePt, FePdナノ粒子の構造と形態

    佐藤和久, 弘津禎彦

    日本金属学会第3分科 分科会シンポジウム 400Gbit/in2級を目指した磁気記録材料の現状と今後の展望 2003/01/14

  422. Structural studies of functional nanomaterials by modern electron microscopy

    The 41th Symposium on Basic Science of Ceramics, Nanotechnology Symposium for World Young Ceramist 2003

  423. Formation of multiply-twinned nanostructural L10-type FePt particles

    A. Kovács, G. Sáfrán, K. Sato, P. B. Barna, Y. Hirotsu

    6th Multinational Congress on Microscopy (6MCM) 2003

  424. Fabrication of Exchange-Coupled Fe/L10-FePd Nanocomposite Isolated Particles

    K. Sato, J. Kawamura, Y. Hirotsu

    International Symposium on Scientific and Industrial Nanotechnology 2003

  425. FePtナノ粒子の構造形態と蒸着基板温度

    梶原猛伯, 佐藤和久, 弘津禎彦

    日本金属学会2002年秋期(第131回)大会 2002/11

  426. Effects of surface step and substrate temperature on nanostructure of L10-FePt nanoparticles

    K. Sato, T. Kajiwara, M. Fujiyoshi, M. Ishimaru, Y. Hirotsu, T. Shinohara

    47th Annual Conference on Magnetism & Magnetic Materials 2002/11

  427. Characterization of L10 type FeAu nanoparticles

    K. Sato, B. Bian, Y. Hirotsu

    15th International Congress on Electron Microscopy 2002/09

  428. Oriented hard magnetic L10-FePt and FePd nanoparticles

    Y. Hirotsu, K. Sato, B. Bian

    15th International Congress on Electron Microscopy 2002/09

  429. L10型FeAu規則合金ナノ粒子の構造と磁気的性質

    佐藤和久, 卞波, 弘津禎彦

    日本応用磁気学会第26回学術講演会 2002/09

  430. Nanostructure and crystal growth of L10-type FePt particles

    K. Sato, B. Bian, Y. Hirotsu

    The HAS-JSPS Cooperative Science Program Meeting 2002/07

  431. Effects of particle size and additive element on atomic ordering temperature of L10-FePt nanoparticles

    K. Sato, M. Fujiyoshi, M. Ishimaru, Y. Hirotsu

    Nanostructured Advanced Magnetic Materials 2002/06

  432. 方位配向L10-FeAu規則合金ナノ粒子の構造と磁気的性質

    佐藤和久, 卞波, 弘津禎彦

    日本電子顕微鏡学会第58回学術講演会 2002/05

  433. 非接触磁気力顕微鏡によるFeナノクラスターの超常磁性現象の観察

    2002年春季第49回応用物理学関係連合講演会 2002/03/27

  434. Ag添加による方位配向L10-FePtナノ粒子の低温合成

    藤吉優, 佐藤和久, 石丸学, 弘津禎彦

    日本金属学会2002年春期(第130回)大会 2002/03

  435. Structure and magnetic properties of Fe/Au nanoparticles

    K. Sato, B. Bian, Y. Hirotsu

    The HAS-JSPS Cooperative Science Program Meeting 2002

  436. 方位配向FePtナノ粒子形成過程の電子顕微鏡観察

    日本金属学会2002年春期(第130回)大会 2002

  437. 方位配向FePt, FePdナノ粒子の構造と磁気的性質

    日本金属学会2002年秋期(第131回)大会 2002

  438. Estimation of magnetoanisotropy and determination of long-range order parameter of FePt and FePd nanoparticles with L10-type ordered structure

    K. Sato, Y. Hirotsu

    International Symposium on Scientific and Industrial Nanotechnology 2002 2002

  439. Characterization of Fe-based L10-type ordered alloy nanoparticles

    K. Sato, B. Bian, Y. Hirotsu

    4th Japanese-Polish Joint Seminar on Materials Analysis 2002

  440. Nano-sized 2D dispersed Fe and Fe-alloy particles with soft and hard magnetic properties

    K. Sato, B. Bian, Y. Hirotsu

    4th International COE Symposium on Atomic Scale Processing and Novel Properties in Nanoscopic Materials 2001/12

  441. Atomic ordering and hard magnetic properties of oriented FePt and FePd nanoparticles

    K. Sato, B. Bian, Y. Hirotsu

    4th International COE Symposium on Atomic Scale Processing and Novel Properties in Nanoscopic Materials 2001/12

  442. Fabrication of oriented L1o-FePt and FePd nanoparticles with large coercivity

    K. Sato, B. Bian, Y. Hirotsu

    46th Annual Conference on Magnetism & Magnetic Materials 2001/11

  443. 方位配向Fe/Auナノ粒子の熱処理による構造変化

    佐藤和久, 卞波, 弘津禎彦

    日本金属学会2001年秋期(第129回)大会 2001/09

  444. 方位配向FePd規則合金ナノ粒子の構造と磁気的性質

    佐藤和久, 卞波, 弘津禎彦

    日本応用磁気学会第25回学術講演会 2001/09

  445. Hard magnetic character and atomic ordering in oriented FePd and FePt nanoparticles

    Y. Hirotsu, K. Sato

    The 5th International Nano Ceramic Forum and the 5th International Symposium on Intermaterials (NCF5&IMA5) 2001/05/27

  446. 方位配向FePt, FePd規則合金ナノ粒子の構造と磁性

    佐藤和久, 卞波, 弘津禎彦

    日本電子顕微鏡学会第57回学術講演会 2001/05

  447. 方位配向L10-FePdナノ粒子分散膜の構造と磁気的性質

    佐藤和久, 卞波, 弘津禎彦

    日本金属学会2001年春期(第128回)大会 2001/03

  448. Appearance of Hard Magnetism due to Atomic Ordering in FePd, FePt and CoPt Oriented Nanoparticles with 2D-Dispersion

    K. Sato, B. Bian, Y. Hirotsu

    4th International Symposium on InterMaterials 2001

  449. Hard magnetic properties of oriented FePd nanoparticles with 2D dispersion

    K. Sato, B. Bian, Y. Hirotsu

    4th Seminar on Core University Program (CUP) between Japan and Korea 2001/01

  450. 方位配向FePtナノ粒子の構造と磁性

    佐藤和久, 卞波, 弘津禎彦

    日本応用磁気学会第24回学術講演会 2000/09

  451. 方位配向L10-FePtナノ粒子分散膜の構造と磁性

    佐藤和久, 卞波, 弘津禎彦

    日本金属学会2000年秋期(第127回)大会 2000/09

  452. Oriented L10-FePt Nanoparticles and their Magnetic Properties

    K. Sato, B. Bian, Y. Hirotsu

    5th International Conference on Nanostructured Materials (NANO2000) 2000/08

  453. Two-dimensinally dispersed oriented FePt nanoparticles

    K. Sato, B. Bian, Y. Hirotsu

    12th European Congress on Electron Microscopy (EUREM12) 2000/07

  454. Structure and hard magnetism of oriented L10-FePt nanoparticles

    K. Sato, B. Bian, Y. Hirotsu

    3rd Japanese-Polish Joint Seminar on Materials Analysis 2000/07

  455. 方位配向Fe/Ptナノ粒子の構造と磁気的性質

    佐藤和久, 卞波, 弘津禎彦

    日本金属学会2000年春期(第126回)大会 2000/03

  456. Ferromagnetic Oriented FePt Alloy Nanoparticles on a-Al2O3 film

    Second Seminar on Core University Program between Japan and Korea 2000

  457. Perpendicular Anisotropy of Oriented Iron-Palladium Nanoparticles with 2D-Dispersion

    The 3rd COE Symposium on Atomic Scale Processing and Novel Properties in Nanoscopic Materials 2000

  458. 方位配向Fe/Ptナノ粒子の合金化・規則化と磁気特性

    佐藤和久, 卞波, 弘津禎彦

    日本金属学会1999年秋期(第125回)大会 1999/11

  459. 方位配向Fe/Ptナノ粒子の構造と磁性

    佐藤和久, 卞波, 弘津禎彦, 牧野彰宏

    日本応用磁気学会第23回学術講演会 1999/09

  460. Fe系ナノ粒子の形成と構造・磁性

    弘津禎彦, 佐藤和久, 卞波

    日本学術振興会アモルファス・ナノ材料第147委員会第64回研究会 1999/06/14

  461. Structure and magnetic properties of oriented Fe/Au and Fe/Pt nanoparticles

    K. Sato, B. Bian, T. Okubo, Y. Hirotsu

    The 3rd International Nano Ceramic Forum and the 2nd International Symposium on Intermaterials (NCF3&IMA'99) 1999/06

  462. Fe-Au及びFe-Ptナノ粒子の均一分散・方位配向組織

    佐藤和久, 卞波, 弘津禎彦, 牧野彰宏

    日本電子顕微鏡学会第55回学術講演会 1999/05

  463. Feナノ粒子の構造と磁性

    佐藤和久, 卞波, 弘津禎彦

    日本金属学会1999年春期(第124回)大会 1999/03

  464. Oriented Magnetic L10 FePt nanoparticles separated by a-Al2O3

    B. Bian, K. Sato, Y. Hirotsu, A. Makino

    日本金属学会1999年春期(第124回)大会 1999/03

  465. Nanostructures and Magnetic Properties of Oriented FePt Ordered Alloy Particles on a-Al2O3 Films

    K. Sato, B. Bian, Y. Hirotsu

    The 2nd COE Symposium on Atomic Scale Processing and Novel Properties in Nanoscopic Materials 1999

  466. Structure and magnetic properties of oriented FePt nanoparticles

    K. Sato, B. Bian, Y. Hirotsu

    1998/12

  467. Oriented Fe-Au and Fe-Pt nanoparticles on a-Al2O3 films

    Y. Hirotsu, B. Bian, K. Sato, A. Makino

    International Symposium on Hybrid Analyses for Functional Nanostructure 1998/12

  468. Structures and magnetic properties of highly oriented Fe-Pt and Co-Pt nanoparticles

    B. Bian, K. Sato, Y. Hirotsu

    1st International Symposium on Atomic Scale Processing and Novel Properties in Nanoscopic Materials 1998/11

  469. 非晶質Al2O3膜上均一分散bcc-Feナノ粒子の構造と磁性

    日本応用磁気学会第22回学術講演会 1998/09

  470. Feナノ粒子膜の構造制御と磁気的(電気的)特性

    卞波, 佐藤和久, 北尾良平, 弘津禎彦

    日本物理学会1998年秋季大会 1998/09

  471. Fabrication of highly oriented Fe nanocrystals

    B. Bian, Y. Hirotsu, K. Sato, T. Ohkubo, A. Makino

    4th International Symposium on Physics of Magnetic Materials (ISPMM98) 1998/08

  472. Microstructure and magnetic property of highly oriented Fe nanocrystals

    B. Bian, K. Sato, Y. Hirotsu, A. Makino

    日本金属学会1998年春期(第122回)大会 1998/03

  473. A Effect of EMS on initial solidification in CC mold (Improvement of CC slab quality with in-mold electromagnetic stirrer-5)

    Yasuhiko Ohtani, Jun Fukuda, Junji Nakashima, Hisao Esaka

    1996

Industrial Property Rights 1

  1. 磁性体粒子及びその製造方法

    出願日:2006/08/11

Media Coverage 7

  1. 「電子励起利用」固相反応の新メカニズム実証

    2018/06

  2. MRS TV 2017 – Fall Meeting Osaka University - Research Center for Ultra-High Voltage Electron Microscopy

    WebsEdgeEducation

    2017/11

  3. 電顕中で物質のナノスケール塑性変形の三次元観察に成功 九大、SIF、阪大、筑波大など世界初

    2016/07

  4. 金属薄膜変形 3Dコマ撮り 九大など

    2016/06

  5. 電顕で3次元動画 撮影技術開発 材料の変形観察 九大など

    2016/06

  6. tomography in situ

    TEMography

    2016/05

  7. 撮影枚数10分の1 3D電子線CT用ソフト 筑波大など開発

    2014/10

Institutional Repository 74

Content Published in the University of Osaka Institutional Repository (OUKA)
  1. Design and development of a novel non-equiatomic Ti-Nb-Mo-Ta-W refractory high entropy alloy with a single-phase body-centered cubic structure

    Kim Yong Seong, Ozasa Ryosuke, Sato Kazuhisa, Gokcekaya Ozkan, Nakano Takayoshi

    Scripta Materialia Vol. 252 2024/11/01

  2. Local valence analysis of 316L austenitic stainless steel produced by laser powder bed fusion

    Sato Kazuhisa, Takagi Shunya, Ichikawa Satoshi, Ishimoto Takuya, Nakano Takayoshi

    Materials Letters Vol. 372 2024/10/01

  3. Trigonal Fe₂Si Nanosheets at Fe/Amorphous SiOx Interfaces for Spintronic Nanodevices

    Sato Kazuhisa, Fujii Yuta

    ACS Applied Nano Materials Vol. 7 No. 14 p. 16799-16805 2024/07/13

  4. 最新超高圧電子顕微鏡法による厚膜組織解析と高速その場観察

    Sato Kazuhisa

    Materia Japan Vol. 63 No. 4 p. 236-242 2024/04/01

  5. Solute atom mediated crystallization of amorphous alloys

    Sato Kazuhisa, Mori Hirotaro

    Materialia Vol. 32 2023/12/01

  6. Microstructure and Solute Segregation around the Melt-Pool Boundary of Orientation-Controlled 316L Austenitic Stainless Steel Produced by Laser Powder Bed Fusion

    Sato Kazuhisa, Takagi Shunya, Ichikawa Satoshi, Ishimoto Takuya, Nakano Takayoshi

    Materials Vol. 16 No. 1 2022/12/26

  7. Structural Defects and Ferromagnetic Signature of V-Doped Sb₂Te₃Thin Films Grown on SrTiO₃(001) Produced by RF-Magnetron Sputtering

    Sato Kazuhisa

    ACS Omega Vol. 7 No. 44 p. 40480-40484 2022/10/31

  8. Excellent strength–ductility balance of Sc-Zr-modified Al–Mg alloy by tuning bimodal microstructure via hatch spacing in laser powder bed fusion

    Ekubaru Yusufu, Gokcekaya Ozkan, Ishimoto Takuya, Sato Kazuhisa, Manabe Koki, Wang Pan, Nakano Takayoshi

    Materials and Design Vol. 221 2022/09/01

  9. Stacking Faults and Intercalants in (Ta₁₋ₓTiₓ)Se₂ Revealed by Cross-Sectional Transmission Electron Microscopy

    Sato Kazuhisa, Matsushita Toshiya

    Journal of Physical Chemistry C Vol. 126 No. 33 p. 14290-14296 2022/08/25

  10. Domain switching dynamics in relaxor ferroelectric Pb(Mg₁⁄₃Nb₂⁄₃)O₃-PbTiO₃ revealed by time-resolved high-voltage electron microscopy

    Sato Kazuhisa, Asakura Naoya

    Journal of Applied Physics Vol. 130 No. 16 2021/10/28

  11. Athermal Solid Phase Reaction in Pt/SiOx Thin Films Induced by Electron Irradiation

    Sato Kazuhisa, Mori Hirotaro

    ACS Omega Vol. 6 No. 33 p. 21837-21841 2021/08/24

  12. Order-Disorder Transitions Confined at the Interface of Pd@Co Core-Shell Nanoparticles: Implications for Magnetic Recording

    Sato Kazuhisa, Yasuda Hidehiro

    ACS Applied Nano Materials Vol. 3 No. 2 p. 1592-1599 2020/01/16

  13. Athermal Crystal Defect Dynamics in Si Revealed by Cryo-High-Voltage Electron Microscopy

    Sato Kazuhisa, Yasuda Hidehiro

    ACS Omega Vol. 5 No. 3 p. 1457-1462 2020/01/08

  14. High-voltage scanning transmission electron microscopy: A tool for structural characterization of micrometer-thick specimens

    Sato Kazuhisa, Yamashita Yuki, Yasuda Hidehiro, Mori Hirotaro

    Materials Transactions Vol. 60 No. 5 p. 675-677 2019/05/01

  15. Structural Fluctuation in Co-Pt Nanoparticles Revealed by Time-resolved High-voltage Electron Microscopy

    Sato Kazuhisa, Yasuda Hidehiro

    Materia Japan Vol. 57 No. 12 p. 609-609 2018/12/01

  16. A Novel Interfacial Solid Phase Reaction and Its Control by Core Excitation

    Sato Kazuhisa, Yasuda Hidehiro, Mori Hirotaro

    Materia Japan Vol. 57 No. 11 p. 545-551 2018/11/01

  17. Probing Crystal Dislocations in a Micrometer-Thick GaN Film by Modern High-Voltage Electron Microscopy

    Sato Kazuhisa, Yasuda Hidehiro

    ACS Omega Vol. 3 No. 10 p. 13524-13529 2018/10/31

  18. Structural Fluctuation in Alloy Nanoparticles Revealed by Time-Resolved High-Voltage Electron Microscopy

    佐藤 和久, 保田 英洋

    顕微鏡 Vol. 53 No. 2 p. 80-84 2018/08/30

  19. Synthesis of platinum silicide at platinum/silicon oxide interface by photon irradiation

    Sato K., Yasuda H., Ichikawa S., Imamura M., Takahashi K., Hata S., Matsumura S., Anada S., Lee J. G., Mori H.

    Acta Materialia Vol. 154 p. 284-294 2018/08/01

  20. Phase change in CoTi₂ induced by MeV electron irradiation

    Zensho Akihiro, Sato Kazuhisa, Yasuda Hidehiro, Mori Hirotaro

    Philosophical Magazine Vol. 98 No. 21 p. 1961-1974 2018/07/23

  21. Evolution of long-period stacking order (LPSO) in Mg₉₇Zn₁Gd₂ cast alloys viewed by HAADF-STEM multi-scale electron tomography

    Sato Kazuhisa, Tashiro Shunya, Matsunaga Shuhei, Yamaguchi Yohei, Kiguchi Takanori, Konno Toyohiko J.

    Philosophical Magazine Vol. 98 No. 21 p. 1945-1960 2018/07/23

  22. Maximum usable thickness revisited: Imaging dislocations in Si by modern high-voltage scanning transmission electron microscopy

    Sato Kazuhisa, Yamashita Yuki, Yasuda Hidehiro, Mori Hirotaro

    Japanese Journal of Applied Physics Vol. 56 No. 10 2017/10/01

  23. Surface-segregation-induced phase separation in epitaxial Au/Co nanoparticles: Formation and stability of core-shell structures

    Sato Kazuhisa, Matsushima Yuta, Konno Toyohiko J.

    AIP Advances Vol. 7 No. 6 2017/06

  24. Fluctuation of long-range order in Co-Pt alloy nanoparticles revealed by time-resolved electron microscopy

    Sato Kazuhisa, Yasuda Hidehiro

    Applied Physics Letters Vol. 110 No. 15 2017/04/10

  25. Nanocrystal growth and morphology of PbTeSe-ZnSe composite thin films prepared by one-step synthesis method

    Sato Kazuhisa, Abe Seishi

    Journal of Applied Physics Vol. 120 No. 15 2016/10/21

  26. Three-dimensional imaging of a long-period stacking ordered phase in Mg₉₇Zn₁Gd₂ using high-voltage electron microscopy

    Sato Kazuhisa, Tashiro Shunya, Yamaguchi Yohei, Kiguchi Takanori, Konno J. Toyohiko, Yamamoto Tomokazu, Yasuda Kazuhiro, Matsumura Syo

    Materials Transactions Vol. 57 No. 6 p. 918-921 2016/06/01

  27. Crystallization induced ordering of hard magnetic L1₀ phase in melt-spun FeNi-based ribbons

    Sato Kazuhisa, Sharma Parmanand, Zhang Yan, Takenaka Kana, Makino Akihiro

    AIP Advances Vol. 6 No. 5 2016/05

  28. L1₀-type Ordered Phase Formation in Fe-Ni-based Nanocrystalline Alloys

    Sato Kazuhisa, Sharma Parmanand, Zhang Yan, Takenaka Kana, Makino Akihiro

    Materia Japan Vol. 55 No. 12 p. 596-596 2016

  29. Structural Heterogeneity of the Melt-spun (Fe, Co)-Si-B-P-Cu Alloy with Excellent Soft Magnetic Properties

    Sato Kazuhisa, Takenaka Kana, Makino Akihiro, Hirotsu Yoshihiko

    Physics Procedia Vol. 75 p. 1376-1380 2015/12/29

  30. Three-dimensional shapes and distributions of long-period stacking ordered structures in Mg₉₇Zn₁Gd₂ cast alloys characterized by electron tomography

    Sato Kazuhisa, Matsunaga Shuhei, Tashiro Shunya, Yamaguchi Yohei, Kiguchi Takanori, Konno J. Toyohiko

    Materials Transactions Vol. 56 No. 7 p. 928-932 2015/07/01

  31. Direct imaging of structural heterogeneity of the melt-spun Fe₈₅.₂Si₂B₈P₄Cu₀.₈ alloy

    Sato Kazuhisa, Takenaka Kana, Makino Akihiro, Hirotsu Yoshihiko

    AIP Advances Vol. 5 No. 6 2015/06

  32. Three-dimensional imaging of dislocations in a Ti-35mass%Nb alloy by electron tomography

    Sato Kazuhisa, Semboshi Satoshi, Konno Toyohiko J.

    Materials Vol. 8 No. 4 p. 1924-1933 2015/04/21

  33. Aging effect on microstructure of cold groove-rolled α′-type Ti-12 mass%V-2 mass%Al alloys studied by transmission electron microscopy

    Sato Kazuhisa, Matsumoto Hiroaki, Chiba Akihiko, Konno J. Toyohiko

    Materials Transactions Vol. 55 No. 5 p. 763-767 2014/05/01

  34. Low-temperature synthesis of oriented CoPtCu-MgO and CoFePt-Ag-SiO₂ nanocomposite thin films by rf-magnetron sputtering

    Sato Kazuhisa, Kosaka Tamotsu, Konno Toyohiko J.

    Journal of the Ceramic Society of Japan Vol. 122 No. 1425 p. 317-321 2014/05

  35. Atomic Structure and Phase Transformation of Ferromagnetic L1_0-type Ordered Alloy Nanoparticles

    Sato Kazuhisa, Konno J. Toyohiko, Hirotsu Yoshihiko

    Materia Japan Vol. 53 No. 10 p. 471-478 2014

  36. Z-contrast STEM imaging of long-range ordered structures in epitaxially grown CoPt nanoparticles

    Sato Kazuhisa, Yanajima Keigo, Konno Toyohiko J.

    Journal of Nanomaterials Vol. 2013 2013/06/27

  37. Multi-L1₀ domain CoPt and FePt nanoparticles revealed by electron microscopy

    Tournus F., Sato K., Epicier T., Konno T. J., Dupuis V.

    Physical Review Letters Vol. 110 No. 5 2013/01/28

  38. Extensive study of giant magnetoresistance properties in half-metallic Co₂(Fe,Mn)Si-based devices

    Sakuraba Y., Ueda M., Miura Y., Sato K., Bosu S., Saito K., Shirai M., Konno T. J., Takanashi K.

    Applied Physics Letters Vol. 101 No. 25 2012/12/17

  39. Direct imaging of atomic clusters in an amorphous matrix: A Co-C granular thin film

    Sato Kazuhisa, Mizuguchi Masaki, Tang Ruihe, Kang Jung Goo, Ishimaru Manabu, Takanashi Koki, Konno Toyohiko J.

    Applied Physics Letters Vol. 101 No. 19 2012/11/05

  40. Strong atomic ordering in Gd-doped GaN

    Ishimaru Manabu, Higashi Kotaro, Hasegawa Shigehiko, Asahi Hajime, Sato Kazuhisa, Konno Toyohiko J.

    Applied Physics Letters Vol. 101 No. 10 2012/09/03

  41. Microstructure of α' Martensites in Ti-V-Al Alloys Studied by High-Resolution Transmission Electron Microscopy

    Sato K., Matsumoto H., Chiba A., Konno J. T.

    Supplemental Proceedings: Materials Processing and Interfaces Vol. 1 p. 873-877 2012/03/17

  42. Quantitative analysis of an Yb³⁺-doped YAG optical ceramic at the atomic level by STEM-HAADF

    Epicier T., Konno J. T., Sato K., Boulon G.

    2012

  43. Microstructure evolution and age-hardening of hexagonal α’martensite in Ti-12mass%V-2mass%Al alloys on annealing

    Sato K., Matsumoto H., Chiba A., Konno J. T.

    2012

  44. Atomic structure imaging of CoPt nanoparticles: effect of cooling rate on size-dependent atomic ordering

    Sato K., Yanajima K., Konno J. T.

    2012

  45. Multi-L1₀ domain CoPt and FePt nanoparticles revealed by electron microscopy

    Tournus F., Sato K., Epicier T., Konno J. T., Dupuis V.

    2012

  46. Three-dimensional shapes and distribution of FePd nanoparticles observed by electron tomography using high-angle annular dark-field scanning transmission electron microscopy

    Sato Kazuhisa, Aoyagi Kenta, Konno Toyohiko J.

    Journal of Applied Physics Vol. 107 No. 2 2010/01/15

  47. Magnetic nanoparticles: When atoms move around

    Sato Kazuhisa

    Nature Materials Vol. 8 p. 924-925 2009/12/01

  48. Direct observation of a surface induced disordering process in magnetic nanoparticles

    Kovács András, Sato Kazuhisa, Lazarov Vlado K., Galindo Pedro L., Konno Toyohiko J., Hirotsu Yoshihiko

    Physical Review Letters Vol. 103 No. 11 2009/09/11

  49. Intermetallic ordering and structure in Fe-Pd alloy nanoparticles

    Sato Kazuhisa, Wen J. G., Zuo J. M.

    Journal of Applied Physics Vol. 105 No. 9 2009/05/01

  50. Atomic structure imaging of L1₀ -type FePd nanoparticles by spherical aberration corrected high-resolution transmission electron microscopy

    Sato Kazuhisa, Konno Toyohiko J., Hirotsu Yoshihiko

    Journal of Applied Physics Vol. 105 No. 3 2009/02/01

  51. Atomic Structure Imaging of L1₀-type FePd Nanoparticles by Spherical Aberration Corrected High-Resolution Transmission Electron Microscopy

    Sato Kazuhisa, Konno Toyohiko J., Hirotsu Yoshihiko

    Materia Japan Vol. 48 No. 12 p. 590-590 2009/01/01

  52. Long-Range Order Parameter of L1₀-Type FePd Ordered Alloy Nanoparticles

    SATO Kazuhisa, HIROTSU Yoshihiko

    Journal of the Crystallographic Society of Japan Vol. 50 No. 4 p. 262-268 2008/08/29

  53. Size-dependent structural transition from multiple-twinned particles to epitaxial fcc nanocrystals and nanocrystal decay

    Sato K., Huang W. J., Bohra F., Sivaramakrishnan S., Tedjasaputra A. P., Zuo J. M.

    Physical Review B - Condensed Matter and Materials Physics Vol. 76 No. 14 2007/10/26

  54. Low-temperature atomic ordering of oriented L1₀-FePtCu nanoparticles with high areal-density characterized by transmission electron microscopy and electron diffraction

    Ryu Han Wool, Sato Kazuhisa, Hirotsu Yoshihiko

    Materials Transactions Vol. 48 No. 5 p. 903-908 2007/05/01

  55. Strong perpendicular magnetic anisotropy of Fe-Pd nanocrystalline particles enhanced by Co addition

    Kovács András, Sato Kazuhisa, Hirotsu Yoshihiko

    Journal of Applied Physics Vol. 101 No. 3 2007/02/01

  56. Perpendicular magnetic anisotropy of epitaxially grown L1₀-FePdCu nanoparticles with preferential c -axis orientation

    Naganuma Hiroshi, Sato Kazuhisa, Hirotsu Yoshihiko

    Journal of Applied Physics Vol. 100 No. 7 2006/10/01

  57. Transmission electron microscopy study on FeSi₂ nanoparticles synthesized by electron-beam evaporation

    Won Jong Han, Sato Kazuhisa, Ishimaru Manabu, Hirotsu Yoshihiko

    Journal of Applied Physics Vol. 100 No. 1 2006/07/01

  58. Fabrication of oriented L1₀-FeCuPd and composite bcc-FeL1₀-FeCuPd nanoparticles: Alloy composition dependence of magnetic properties

    Naganuma Hiroshi, Sato Kazuhisa, Hirotsu Yoshihiko

    Journal of Applied Physics Vol. 99 No. 8 2006/04/15

  59. Order-disorder transformation in L1₀-FePd nanoparticles studied by electron diffraction

    Sato Kazuhisa, Hirotsu Yoshihiko

    Materials Transactions Vol. 47 No. 1 p. 59-62 2006/01/15

  60. Nanostructure and Particle Size Dependence of the Long-range Order Parameter of L1₀-FePd Nanoparticles

    Sato Kazuhisa, Hirotsu Yoshihiko

    Materia Japan Vol. 44 No. 12 p. 988-988 2005/12/20

  61. Long-range order parameter of single L1₀-FePd nanoparticle determined by nanobeam electron diffraction: Particle size dependence of the order parameter

    Sato Kazuhisa, Hirotsu Yoshihiko, Mori Hirotaro, Wang Zhouguang, Hirayama Tsukasa

    Journal of Applied Physics Vol. 98 No. 2 2005/07/15

  62. Determination of order parameter of L1₀ -FePd nanoparticles by electron diffraction

    Sato Kazuhisa, Hirotsu Yoshihiko, Mori Hirotaro, Wang Zhouguang, Hirayama Tsukasa

    Journal of Applied Physics Vol. 97 No. 8 2005/04/15

  63. Fabrication of exchange-coupled α-Fe/L1₀-FePd nanocomposite isolated particles

    Kawamura Juruchi, Sato Kazuhisa, Hirotsu Yoshihiko

    Journal of Applied Physics Vol. 96 No. 7 p. 3906-3911 2004/10/01

  64. Structure and magnetic property changes of epitaxially grown L1₀-FePd isolated nanoparticles on annealing

    Sato Kazuhisa, Hirotsu Yoshihiko

    Journal of Applied Physics Vol. 93 No. 10 p. 6291-6298 2003/05/15

  65. Effects of surface step and substrate temperature on nanostructure of L1₀-FePt nanoparticles

    Sato Kazuhisa, Kajiwara Takenori, Fujiyoshi Masaru, Ishimaru Manabu, Hirotsu Yoshihiko, Shinohara Tadashi

    Journal of Applied Physics Vol. 93 No. 10 p. 7414-7416 2003/05/15

  66. Long-Range Order Parameter of Oriented L1₀-FePt Nanoparticles Determined by Electron Diffraction

    Sato Kazuhisa, Hirotsu Yoshihiko

    Materials Transactions Vol. 44 No. 8 p. 1518-1522 2003

  67. Fabrication of oriented L1₀-FePt and FePd nanoparticles with large coercivity

    Sato Kazuhisa, Bian Bo, Hirotsu Yoshihiko

    Journal of Applied Physics Vol. 91 No. 10 p. 8516-8518 2002/05/15

  68. 方位配向FePt、FePdナノ粒子の構造と硬質磁性

    佐藤 和久, 弘津 禎彦

    大阪大学低温センターだより Vol. 117 p. 1-5 2002/01

  69. Structure and Magnetic Properties of 2-dimensionally Dispersed FePt Nanoparticles with Orientation

    Sato Kazuhisa, Bian Bo, Hirotsu Yoshihiko

    Materia Japan Vol. 40 No. 2 p. 172-177 2001/02/20

  70. Atomic ordering reation and associated variation of magnetic coercivity of oriented L1₀-Fept nanoparticles

    Sato Kazuhisa, Bian Bo, Hirotsu Yoshihiko

    Journal of Ceramic Processing Research Vol. 1 No. 2 p. 109-114 2000/12/31

  71. Fabrication and nanostructure of oriented FePt particles

    Bian Bo, Laughlin David E., Sato Kazuhisa, Hirotsu Yoshihiko

    Journal of Applied Physics Vol. 87 No. 9 p. 6962-6964 2000/05/01

  72. Ordering of island-like FePt crystallites with orientations

    Bian Bo, Sato Kazuhisa, Hirotsu Yoshihiko, Makino Akihiro

    Applied Physics Letters Vol. 75 No. 23 p. 3686-3688 1999/12/06

  73. Photomodulated electron-spin resonance in amorphous silicon

    Hattori K., Ota Y., Sato K., Okamoto H.

    Journal of Applied Physics Vol. 84 No. 9 p. 4974-4978 1998/11/01

  74. L10 型規則合金ナノ粒子の電子線構造解析と磁性評価

    佐藤 和久