EN

基本情報

研究

社会活動

その他の活動

宮坂 茂樹

Miyasaka Shigeki

理学研究科 物理学専攻,准教授

keyword 強相関電子系,超伝導,量子臨界現象,磁性,輸送現象,赤外分光,ラマン分光,光電子分光,X線回折

学歴

  • 1994年04月 ~ 1999年03月,東京大学大学院工学系研究科

経歴

  • 2007年04月 ~ 継続中,大阪大学大学院理学研究科物理学専攻,准教授
  • 2006年05月 ~ 2007年03月,大阪大学大学院理学研究科物理学専攻,助教授
  • 2002年04月 ~ 2006年04月,東京大学大学院工学系研究科物理工学専攻,助手
  • 1999年04月 ~ 2002年03月,アトムテクノロジー研究体(JRCAT),JRCATフェロー
  • 1996年04月 ~ 1999年03月,日本学術振興会,特別研究員

研究内容・専門分野

  • 自然科学一般,磁性、超伝導、強相関系

所属学会

  • 日本物理学会
  • APS

論文

  • Importance of dxy orbital and electron correlation in iron-based superconductors revealed by phase diagram for the 1111-system,T. Kawashima,S. Miyasaka,H. Tsuji,T. Yamamoto,M. Uekubo,A. Takemori,K. T. Lai,S. Tajima,Scientific Reports,Vol. 11,No. 1,p. 10006-1-10006-8,2021年05月,研究論文(学術雑誌)
  • Superconducting gap and nematic resonance at the quantum critical point observed by Raman scattering in BaFe2(As1-xPx)2,T. Adachi,M. Nakajima,Y. Gallais,S. Miyasaka,S. Tajima,Physical Review B,Vol. 101,No. 08,p. 085102-1-085102-6,2020年02月,研究論文(学術雑誌)
  • Band-dependent superconducting gap in SrFe2(As0.65P0.35)2 studied by angle-resolved photoemission spectroscopy,H. Suzuki,T. Kobayashi,S. Miyasaka,K. Okazaki,T. Yoshida,M. Horio,L. C. C,Ambolode II,Y. Ota,H. Yamamoto,S. Shin,M. Hashimoto,D. H. Lu,Z.-X. Shen,S. Tajima,A. Fujimori,Scientific Reports,Vol. 9,2019年11月,研究論文(学術雑誌)
  • Multilayer Effects in the Superconducting Cuprates,G. Vincini,S. Tajima,S. Miyasaka,K. Tanaka,Superconductor Science and Technology,Vol. 32,2019年10月,研究論文(学術雑誌)
  • High-Tc iron-phosphide superconductivity enhanced by reemergent antiferromagnetic spin fluctuations in (Sr4Sc2O6)Fe2(As1-xPx)2 probed by NMR,F. Sakano,K. Nakamura,T. Kouchi,T. Shiota,F. Engetsu,K. Suzuki,R. Horikawa,M. Yashima,S. Miyasaka,S. Tajima,A. Iyo,Y. -F. Guo,K. Yamaura,E. Takayama-Muromachi,M. Yogi,H. Mukuda,Physical Review B,Vol. 100,No. 09,2019年09月,研究論文(学術雑誌)
  • Electron structure of Sr1-yCayFe2(As1-xPx)2 (x=0.25, y=0.08) revealed by angle-resolved photoemission spectroscopy,T. Adachi,S. Ideta,Z. H. Tin,H. Usui,K. Tanaka,S. Miyasaka,S. Tajima,Journal of the Physical Society of Japan,Vol. 88,No. 08,2019年08月,研究論文(学術雑誌)
  • Effect of Cr substitution for V in Sr2VFeAsO3,T. Wakimura,H. Yokota,M. Nakajima,S. Miyasaka,S. Tajima,Superconductor Science and Technology,Vol. 32,2019年05月,研究論文(学術雑誌)
  • Quantitative Comparison between Electronic Raman Scattering and Angle-Resolved Photoemission Spectra in Bi2Sr2CaCu2O8+δ Superconductors: Doping Dependence of Nodal and Antinodal Superconducting Gaps,K. Tanaka,N. T. Hieu,G. Vincini,T. Masui,S. Miyasaka,S. Tajima,T. Sasagawa,Journal of the Physical Society of Japan,Vol. 88,No. 04,p. 044710-1,2019年04月,研究論文(学術雑誌)
  • Double pair breaking peak in Raman scattering spectra of the triple-layer cuprate Bi$_2$Sr$_2$Ca$_2$Cu$_3$O$_{10+z}$,G. Vincini,T. Adachi,L.T. Sobirey,S. Miyasaka,S. Tajima,Physical Review B,Vol. 98,No. 14,p. 144503-1,2018年10月,研究論文(学術雑誌)
  • Local electronic and magnetic properties of ferro-orbital-ordered FeV2O4,Okabayashi, Jun,Miyasaka, Shigeki,Takahashi, Masashi,Tajima, Setsuko,JAPANESE JOURNAL OF APPLIED PHYSICS,IOP PUBLISHING LTD,Vol. 57,No. 9,2018年09月,研究論文(学術雑誌)
  • Change of Fermi surface states related with two different Tc-raising mechanisms in iron pnictide superconductor,A. Takemori,T. Hajiri,S. Miyasaka,Z. H. Tin,T. Adachi,S. Ideta,K. Tanaka,M. Matsunami,S. Tajima,Physical Review B,Vol. 95,No. 10,2018年09月,研究論文(学術雑誌)
  • Electrical contacts to thin layers of Bi2Sr2CaCu2O8+δ,Shota Suzuki,Hiroki Taniguchi,Tsukasa Kawakami,Maxen Cosset-Cheneau,Tomonori Arakawa,Shigeki Miyasaka,Setsuko Tajima,Yasuhiro Niimi,Kensuke Kobayashi,Applied Physics Express,IOP Publishing,Vol. 11,No. 5,p. 053201-053201,2018年05月01日,研究論文(学術雑誌)
  • Elastic properties of iron-based superconductor SrFe2(As1−xPx)2,Keita Horikoshi,Jo Imai,Yoshiki Nakanishi,Mitsuteru Nakamura,Tatsuya Kobayashi,Toru Adachi,Shigeki Miyasaka,Setsuko Tajima,Masahito Yoshizawa,Physica B: Condensed Matter,Elsevier B.V.,Vol. 536,p. 757-760,2018年05月01日,研究論文(学術雑誌)
  • Polarization-dependent X-ray photoemission spectroscopy for High-Tc cuprate superconductors,Kohei Yamagami,Yuina Kanai,Sho Naimen,Hidenori Fujiwara,Takayuki Kiss,Arata Tanaka,Atsushi Higashiya,Shin Imada,Toshiharu Kadono,Kenji Tamasaku,Takayuki Muro,Makina Yabashi,Tetsuya Ishikawa,Hiroshi Eisaki,Shigeki Miyasaka,Setsuko Tajima,Akira Sekiyama,Physica B: Condensed Matter,Elsevier B.V.,Vol. 536,p. 843-846,2018年05月01日,研究論文(学術雑誌)
  • Optical study of electron-Doped cuprate Pr1.3−xLa0.7CexCuO4+δ in under-Doped regime: Revisit the phase diagram,Ryota Ohnishi,Masamichi Nakajima,Shigeki Miyasaka,Setsuko Tajima,Tadashi Adachi,Taro Ohgi,Akira Takahashi,Yoji Koike,Journal of the Physical Society of Japan,Physical Society of Japan,Vol. 87,No. 4,p. 043705 1-5,2018年,研究論文(学術雑誌)
  • Observation of a pseudogap in the vicinity of the metal–insulator transition in the perovskite-type vanadium oxides Nd<inf>1−x</inf>Sr<inf>x</inf>VO<inf>3</inf>,Shintaro Yamamoto,Daiki Ootsuki,Daiya Shimonaka,Daisuke Shibata,Kenjiro Kodera,Mario Okawa,Tomohiko Saitoh,Masafumi Horio,Atsushi Fujimori,Hiroshi Kumigashira,Kanta Ono,Eiji Ikenaga,Shigeki Miyasaka,Setsuko Tajima,Teppei Yoshida,Journal of the Physical Society of Japan,Vol. 87,No. 2,p. 024708 1-5,2018年,研究論文(学術雑誌)
  • Curie temperature enhancement with reserving a reasonable magnetoresistance by Pr substitution in Ba2FeMoO6,S. Tajima,S. Miyasaka,S. A. Saafan,T. M. Meaz,M. K. El Nimr,R. E. El-Shater,JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS,ELSEVIER SCIENCE BV,Vol. 435,p. 1-8,2017年08月,研究論文(学術雑誌)
  • Optical investigation of BaFe2(As0.77P0.23)(2): Spin-fluctuation-mediated superconductivity under pressure,E. Uykur,T. Kobayashi,W. Hirata,S. Miyasaka,S. Tajima,C. A. Kuntscher,PHYSICAL REVIEW B,AMER PHYSICAL SOC,Vol. 95,No. 21,p. 214512 1-12,2017年06月,研究論文(学術雑誌)
  • Three superconducting phases with different categories of pairing in hole- and electron-doped LaFeP1−xAsxO,S. Miyasaka,M. Uekubo,H. Tsuji,M. Nakajima,S. Tajima,T. Shiota,H. Mukuda,H. Sagayama,H. Nakao,R. Kumai,Y. Murakami,Phys. Rev. B,Vol. 95,No. 21,2017年06月,研究論文(学術雑誌)
  • Strongly three-dimensional electronic structure and Fermi surfaces of SrFe2(As0.65P0.35)(2): Comparison with BaFe2(As1-xPx)(2) (vol 89, 184513, 2014),H. Suzuki,T. Kobayashi,S. Miyasaka,T. Yoshida,K. Okazaki,L. C. C. Ambolode,S. Ideta,M. Yi,M. Hashimoto,D. H. Lu,Z. -X. Shen,K. Ono,H. Kumigashira,S. Tajima,A. Fujimori,PHYSICAL REVIEW B,AMER PHYSICAL SOC,Vol. 95,No. 17,2017年05月
  • Superconductivity and Antiferromagnetic Spin Fluctuations in LaFe (As1–xPx)(O1–yFy) probed by 31P-NMR,T. Shiota,H. Mukuda,M. Uekubo,F. Engetsu,M. Yashima,Y. Kitaoka,K.T. Lai,H. Usui,K. Kuroki,S. Miyasaka,S. Tajima,Journal of Physics: Conference Series,Vol. 807,No. 5,2017年04月06日,研究論文(国際会議プロシーディングス)
  • Investigation of Precursor Superconducting State in YBa2Cu3O7-delta through In-Plane Optical Spectroscopy,Kegan Lee,Keisuke Kamiya,Masamichi Nakajima,Shigeki Miyasaka,Setsuko Tajima,JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN,PHYSICAL SOC JAPAN,Vol. 86,No. 2,p. 023701 1-5,2017年02月,研究論文(学術雑誌)
  • Carrier localization due to local magnetic order induced by magnetic impurities in Ba(Fe1-xTMx)(2)As-2 (TM = Mn and Cr) as seen via optical spectra,T. Kobayashi,M. Nakajima,S. Miyasaka,S. Tajima,PHYSICAL REVIEW B,AMER PHYSICAL SOC,Vol. 94,No. 22,p. 224516 1-6,2016年12月,研究論文(学術雑誌)
  • Spin and orbital disordering by hole doping in Pr1-xCaxVO3,M. Reehuis,C. Ulrich,P. M. Abdala,P. Pattison,G. Khaliullin,J. Fujioka,S. Miyasaka,Y. Tokura,B. Keimer,PHYSICAL REVIEW B,AMER PHYSICAL SOC,Vol. 94,No. 10,p. 104436 1-11,2016年09月,研究論文(学術雑誌)
  • Superconducting Gap Symmetry of LaFeP(O,F) Observed by Impurity Doping Effect,Shigeki Miyasaka,Sinnosuke Suzuki,Setsuko Tajima,SYMMETRY-BASEL,MDPI AG,Vol. 8,No. 8,p. 80 1-8,2016年08月,研究論文(学術雑誌)
  • Effects of c/a Anisotropy and Local Crystal Structure on Superconductivity in AFe(2)(As1-xPx)(2) (A = Ba1-ySry, Sr1-yCay and Eu),Toru Adachi,Yusuke Nakamatsu,Tatsuya Kobayashi,Shigeki Miyasaka,Setsuko Tajima,Masayoshi Ichimiya,Masaaki Ashida,Hajime Sagayama,Hironori Nakao,Reiji Kumai,Youichi Murakami,JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN,PHYSICAL SOC JAPAN,Vol. 85,No. 6,p. 063705 1-4,2016年06月,研究論文(学術雑誌)
  • Multiple Antiferromagnetic Spin Fluctuations and Novel Evolution of T-c in Iron-Based Superconductors LaFe(As1-xPx)(O1-yFy) Revealed by P-31-NMR Studies,Takayoshi Shiota,Hidekazu Mukuda,Masahiro Uekubo,Fuko Engetsu,Mitsuharu Yashima,Yoshio Kitaoka,Kwing To Lai,Hidetomo Usui,Kazuhiko Kuroki,Shigeki Miyasaka,Setsuko Tajima,JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN,PHYSICAL SOC JAPAN,Vol. 85,No. 5,p. 053706 1-4,2016年05月,研究論文(学術雑誌)
  • Scanning tunneling spectroscopy on SrFe2(As1-xPx)(2),Jasmin Jandke,Petra Wild,Michael Schackert,Shigemasa Suga,Tatsuya Kobayashi,Shigeki Miyasaka,Setsuko Tajima,Wulf Wulfhekel,PHYSICAL REVIEW B,AMER PHYSICAL SOC,Vol. 93,No. 10,p. 104528 1-6,2016年03月,研究論文(学術雑誌)
  • Effect of magnetism on lattice dynamics in SrFe2As2 using high-resolution inelastic x-ray scattering,N. Murai,T. Fukuda,T. Kobayashi,M. Nakajima,H. Uchiyama,D. Ishikawa,S. Tsutsui,H. Nakamura,M. Machida,S. Miyasaka,S. Tajima,A. Q. R. Baron,PHYSICAL REVIEW B,AMER PHYSICAL SOC,Vol. 93,No. 2,p. 020301(R) 1-5,2016年01月,研究論文(学術雑誌)
  • Optical study of BaFe2As2 under pressure: Coexistence of spin-density-wave gap and superconductivity,E. Uykur,T. Kobayashi,W. Hirata,S. Miyasaka,S. Tajima,C. A. Kuntscher,PHYSICAL REVIEW B,AMER PHYSICAL SOC,Vol. 92,No. 24,p. 245133 1-8,2015年12月,研究論文(学術雑誌)
  • Investigating Orbital Magnetic Moments in Spinel-Type MnV2O4 Using X-ray Magnetic Circular Dichroism,Jun Okabayashi,Shigeki Miyasaka,Kazuhiro Hemmi,Kiyohisa Tanaka,Setsuko Tajima,Hiroki Wadati,Arata Tanaka,Yasumasa Takagi,Toshihiko Yokoyama,JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN,PHYSICAL SOC JAPAN,Vol. 84,No. 10,p. 104703 1-5,2015年10月,研究論文(学術雑誌)
  • NMR evidence for an intimate relationship between antiferromagnetic spin fluctuations and extended s-wave superconductivity in monocrystalline SrFe2(As1-xPx)(2),M. Miyamoto,H. Mukuda,T. Kobayashi,M. Yashima,Y. Kitaoka,S. Miyasaka,S. Tajima,PHYSICAL REVIEW B,AMER PHYSICAL SOC,Vol. 92,No. 12,p. 125154-1-125154-7,2015年09月,研究論文(学術雑誌)
  • NMR evidence for an intimate relationship between antiferromagnetic spin fluctuations and extended s-wave superconductivity in monocrystalline SrFe2(As1-xPx)(2),M. Miyamoto,H. Mukuda,T. Kobayashi,M. Yashima,Y. Kitaoka,S. Miyasaka,S. Tajima,PHYSICAL REVIEW B,AMER PHYSICAL SOC,Vol. 92,No. 12,p. 125154 1-7,2015年09月,研究論文(学術雑誌)
  • Importance of Fermi Surface Topology for In-Plane Resistivity Anisotropy in Hole-and Electron-Doped Ba(Fe1-xTMx)(2)As-2 (TM = Cr, Mn, and Co),Tatsuya Kobayashi,Kiyohisa Tanaka,Shigeki Miyasaka,Setsuko Tajima,JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN,PHYSICAL SOC JAPAN,Vol. 84,No. 9,p. 094707 1-5,2015年09月,研究論文(学術雑誌)
  • Reemergent phase of antiferromagnetic order in iron-based superconductor LaFe(As1-xPx)O probed by 31P-NMR,F. Engetsu,T. Shiota,K. T. Lai,H. Mukuda,M. Yashima,Y. Kitaoka,S. Miyasaka,S. Tajima,Journal of Physics: Conference Series,2015年03月,研究論文(学術雑誌)
  • Electronic Phase Diagram of SrFe2(As1-xPx)(2): Effect of Structural Dimensionality,Tatsuya Kobayashi,Shigeki Miyasaka,Setsuko Tajima,Noriko Chikumoto,JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN,PHYSICAL SOC JAPAN,Vol. 83,No. 10,p. 104702 1-6,2014年10月,研究論文(学術雑誌)
  • Evolution of the phase diagram of LaFeP1-xAsxO1-yFy (y=0-0.1),K. T. Lai,A. Takemori,S. Miyasaka,F. Engetsu,H. Mukuda,S. Tajima,PHYSICAL REVIEW B,AMER PHYSICAL SOC,Vol. 90,No. 6,p. 064504 1-6,2014年08月,研究論文(学術雑誌)
  • Emergence of Novel Antiferromagnetic Order Intervening between Two Superconducting Phases in LaFe(As1-xPx)O: P-31-NMR Studies,Hidekazu Mukuda,Fuko Engetsu,Takayoshi Shiota,Kwing To Lai,Mitsuharu Yashima,Yoshio Kitaoka,Shigeki Miyasaka,Setsuko Tajima,JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN,PHYSICAL SOC JAPAN,Vol. 83,No. 8,p. 083702 1-4,2014年08月,研究論文(学術雑誌)
  • Comparative study of the effects of electron irradiation and natural disorder in single crystals of SrFe2(As1-xPx)(2) superconductor (x=0.35),C. P. Strehlow,M. Konczykowski,J. A. Murphy,S. Teknowijoyo,K. Cho,M. A. Tanatar,T. Kobayashi,S. Miyasaka,S. Tajima,R. Prozorov,PHYSICAL REVIEW B,AMER PHYSICAL SOC,Vol. 90,No. 2,p. 020508(R) 1-5,2014年07月,研究論文(学術雑誌)
  • Antiferromagnetic spin fluctuations enhancing superconducting transition temperature in LaFeAsO-based high-$T_{\rm c}$ superconductors,H. Mukuda,K.T. Lai,A. Takemori,S. Miyasaka,S. Tajima,JPS Conference Proceedings,Vol. 3,p. 015038 1-4,2014年06月,研究論文(学術雑誌)
  • Strongly three-dimensional electronic structure and Fermi surfaces of SrFe2(As0.65P0.35)(2): Comparison with BaFe2(As1-xPx)(2),H. Suzuki,T. Kobayashi,S. Miyasaka,T. Yoshida,K. Okazaki,L. C. C. Ambolode,S. Ideta,M. Yi,M. Hashimoto,D. H. Lu,Z. -X. Shen,K. Ono,H. Kumigashira,S. Tajima,A. Fujimori,PHYSICAL REVIEW B,AMER PHYSICAL SOC,Vol. 89,No. 18,p. 184513 1-6,2014年05月,研究論文(学術雑誌)
  • Persistence of the Superconducting Condensate Far above the Critical Temperature of YBa2(Cu,Zn)(3)O-y Revealed by c-Axis Optical Conductivity Measurements for Several Zn Concentrations and Carrier Doping Levels,Ece Uykur,Kiyohisa Tanaka,Takahiko Masui,Shigeki Miyasaka,Setsuko Tajima,PHYSICAL REVIEW LETTERS,AMER PHYSICAL SOC,Vol. 112,No. 12,p. 127003-1-127003-5,2014年03月,研究論文(学術雑誌)
  • Single crystal growth of Nd-1111 iron pnictide superconductors by high pressure synthesis,A. Takemori,S. Miyasaka,S. Tajima,Journal of the Physical Society of Japan Conference Proceedings,2014年03月,研究論文(学術雑誌)
  • Enhancement of superconducting transition temperature due to antiferromagnetic spin fluctuations in iron pnictides LaFe(As1-xPx)(O1-yFy): P-31-NMR studies,H. Mukuda,F. Engetsu,K. Yamamoto,K. T. Lai,M. Yashima,Y. Kitaoka,A. Takemori,S. Miyasaka,S. Tajima,PHYSICAL REVIEW B,AMER PHYSICAL SOC,Vol. 89,No. 6,2014年02月,研究論文(学術雑誌)
  • Two Fermi Surface States and Two T-c-Rising Mechanisms Revealed by Transport Properties in RFeP1-xAsxO0.9F0.1 (R = La, Pr, and Nd),Shigeki Miyasaka,Akira Takemori,Tatsuya Kobayashi,JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN,PHYSICAL SOC JAPAN,Vol. 82,No. 12,2013年12月,研究論文(学術雑誌)
  • Ce electronic states in Nd0.45-xCexSr0.55MnO3 probed by x-ray absorption spectroscopy and photoemission,T. Shirai,S. Imada,A. Higashiya,A. Sekiyama,S. Suga,T. Muro,Y. Tanaka,K. Tamasaku,M. Yabashi,T. Ishikawa,S. Miyasaka,Y. Tokura,JOURNAL OF PHYSICS-CONDENSED MATTER,IOP PUBLISHING LTD,Vol. 25,No. 41,2013年10月,研究論文(学術雑誌)
  • Multi-frequency ESR in EuFe2As2,Masami Ikeda,Masayuki Hagiwara,Tatsuya Kobayashi,Wataru Hirata,Shigeki Miyasaka,Setsuko Tajima,JOURNAL OF THE KOREAN PHYSICAL SOCIETY,KOREAN PHYSICAL SOC,Vol. 62,No. 12,p. 2007-2010,2013年07月,研究論文(学術雑誌)
  • Power-Law Dependence of Low-Temperature Magnetic Specific Heat for Hole-Doped Delafossite CuCr1-xMgxO2,Tetsuji Okuda,Shigeki Miyasaka,JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN,PHYSICAL SOC JAPAN,Vol. 82,No. 6,2013年06月,研究論文(学術雑誌)
  • Change of electronic state and crystal structure by postannealing in superconducting SrFe2(As0.65P0.35)2,T. Kobayashi,S. Miyasaka,S. Tajima,T. Nakano,Y. Nozue,N. Chikumoto,H. Nakao,R. Kumai,Y. Murakami,Physical Review B - Condensed Matter and Materials Physics,Vol. 87,No. 17,2013年05月28日,研究論文(学術雑誌)
  • Nodal superconductivity in isovalently substituted SrFe2(As1-xPx)(2) pnictide superconductor at the optimal doping x=0.35,J. Murphy,C. P. Strehlow,K. Cho,M. A. Tanatar,N. Salovich,R. W. Giannetta,T. Kobayashi,S. Miyasaka,S. Tajima,R. Prozorov,PHYSICAL REVIEW B,AMER PHYSICAL SOC,Vol. 87,No. 14,2013年04月,研究論文(学術雑誌)
  • Upper critical field of isoelectron substituted SrFe2(As 1-xPx)2,S. Yeninas,M. A. Tanatar,J. Murphy,C. P. Strehlow,O. E. Ayala-Valenzuela,R. D. McDonald,U. Welp,W. K. Kwok,T. Kobayashi,S. Miyasaka,S. Tajima,R. Prozorov,Physical Review B - Condensed Matter and Materials Physics,Vol. 87,No. 9,2013年03月06日,研究論文(学術雑誌)
  • Coexistence of the pseudogap and the superconducting gap revealed by the c-axis optical study of YBa2(Cu1-xZnx)3O7-δ,E. Uykur,K. Tanaka,T. Masui,S. Miyasaka,S. Tajima,Journal of the Physical Society of Japan,Vol. 82,No. 3,2013年03月,研究論文(学術雑誌)
  • Transport Properties of the Iron-based Superconductor SrFe2(As,P)(2) in High Magnetic Fields,T. Kida,T. Kobayashi,S. Miyasaka,S. Tajima,M. Hagiwara,JOURNAL OF LOW TEMPERATURE PHYSICS,SPRINGER/PLENUM PUBLISHERS,Vol. 170,No. 5-6,p. 346-351,2013年03月,研究論文(学術雑誌)
  • Upper critical field of isoelectron substituted SrFe2(As1-xPx)(2),S. Yeninas,M. A. Tanatar,J. Murphy,C. P. Strehlow,O. E. Ayala-Valenzuela,R. D. McDonald,U. Welp,W. K. Kwok,T. Kobayashi,S. Miyasaka,S. Tajima,R. Prozorov,PHYSICAL REVIEW B,AMER PHYSICAL SOC,Vol. 87,No. 9,2013年03月,研究論文(学術雑誌)
  • Coexistence of the Pseudogap and the Superconducting Gap Revealed by the c-Axis Optical Study of YBa2(Cu1-xZnx)(3)O7-delta,Ece Uykur,Kiyohisa Tanaka,Takahiko Masui,Shigeki Miyasaka,Setsuko Tajima,JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN,PHYSICAL SOC JAPAN,Vol. 82,No. 3,2013年03月,研究論文(学術雑誌)
  • Precursor superconductivity and superconducting fluctuation regime revealed by the c-axis optical spectra of YBa2(Cu1-xZnx)(3)O-y,E. Uykur,K. Tanaka,T. Masui,S. Miyasaka,S. Tajima,PROCEEDINGS OF THE 25TH INTERNATIONAL SYMPOSIUM ON SUPERCONDUCTIVITY (ISS2012),ELSEVIER SCIENCE BV,Vol. 45,p. 45-48,2013年,研究論文(国際会議プロシーディングス)
  • Quantitative comparison between electronic Raman spectra and angle-resolved photoemission spectra in superconducting state of Bi2212,N. T. Hieu,K. Tanaka,T. Masui,S. Miyasaka,S. Tajima,T. Sasagawa,Physics Procedia,Elsevier B.V.,Vol. 45,p. 41-44,2013年,研究論文(国際会議プロシーディングス)
  • Soft- and Hard-X-ray Photoemission Spectroscopy of La2-2xSr1+2xMn2O7,Hidenori Fujiwara,Akira Sekiyama,Hiroshi Sugiyama,Gen Funabashi,Takayuki Muro,Atsushi Higashiya,Makina Yabashi,Kenji Tamasaku,Tetsuya Ishikawa,Shigeki Miyasaka,Hiroyuki Nakamura,Tsuyoshi Kimura,Yoshinori Tokura,Shigemasa Suga,JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN,PHYSICAL SOC JAPAN,Vol. 81,2012年12月,研究論文(学術雑誌)
  • Single crystal growth and physical properties in SrFe$_2$(As$_{1-x}$P$_x$)$_2$,T. Kobayashi,S. Miyasaka,S. Tajima,J. Phys. Soc. Jpn. Suppl. B,Vol. 81,2012年12月,研究論文(学術雑誌)
  • Correlation between T-c and Transport Properties in PrFeP1-xAsxO0.9F0.1,Akira Takemori,Satoshi Saijo,Shinnosuke Suzuki,Shigeki Miyasaka,Setsuko Tajima,Akiko Nakao,Hironori Nakao,Reiji Kumai,Youichi Murakami,JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN,PHYSICAL SOC JAPAN,Vol. 81,2012年12月,研究論文(学術雑誌)
  • Pseudogap Study Using C-axis Optical Spectra of Underdoped YBa2Cu3O7-delta,Ece Uykur,Kiyohisa Tanaka,Takahiko Masui,Shigeki Miyasaka,Setsuko Tajima,JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN,PHYSICAL SOC JAPAN,Vol. 81,2012年12月,研究論文(学術雑誌)
  • Reflective terahertz time-domain spectroscopy measurement on the stripe-ordered superconductor La1.84-yNdySr0.16CuO4,Tyler Miyake,Shinya Miyazaki,Yusuke Sakai,Kiyohisa Tanaka,Shigeki Miyasaka,Setsuko Tajima,Masayoshi Tonouchi,JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN,PHYSICAL SOC JAPAN,Vol. 81,2012年12月,研究論文(学術雑誌)
  • Cr- and Mo-doping Effects on Structural and Orbital Order Phase Transition in Spinel-type MnV2O4,Kazuhiro Hemmi,Ryuichiro Fukuta,Ece Uykur,Shigeki Miyasaka,Setsuko Tajima,Akiko Nakao,Hironori Nakao,Reiji Kumai,Youichi Murakami,JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN,PHYSICAL SOC JAPAN,Vol. 81,2012年12月,研究論文(学術雑誌)
  • Preparation and physical properties of (La,Pr)BaMnMoO$_6$ double perovskite series,T.M. Meaz,S. Tajima,S. Miyasaka,Journal of American Science,Vol. 8,2012年06月,研究論文(学術雑誌)
  • Unconventional multiband superconductivity with nodes in single-crystalline SrFe2(As0.65P0.35)(2) as seen via P-31 NMR and specific heat,T. Dulguun,H. Mukuda,T. Kobayashi,F. Engetsu,H. Kinouchi,M. Yashima,Y. Kitaoka,S. Miyasaka,S. Tajima,PHYSICAL REVIEW B,AMER PHYSICAL SOC,Vol. 85,No. 14,2012年04月,研究論文(学術雑誌)
  • Magnetic Phase Diagrams of YVO3 and TbVO3 under High Pressure,Daisuke Bizen,Hironori Nakao,Kazuaki Iwasa,Youichi Murakami,Toyotaka Osakabe,Jun Fujioka,Toshio Yasue,Shigeki Miyasaka,Yoshinori Tokura,JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN,PHYSICAL SOC JAPAN,Vol. 81,No. 2,2012年02月,研究論文(学術雑誌)
  • Influence of random point defects introduced by proton irradiation on critical current density and vortex dynamics of Ba(Fe0.925Co0.075)(2)As-2 single crystals,Haberkorn N,Maiorov B,Usov I. O,Weigand M,Hirata W,Miyasaka S,Tajima S,Chikumoto N,Tanabe K,Civale Leonardo,PHYSICAL REVIEW B,Vol. 85,No. 1,2012年01月27日
  • Influence of random point defects introduced by proton irradiation on critical current density and vortex dynamics of Ba(Fe0.925Co0.075)(2)As-2 single crystals,N. Haberkorn,B. Maiorov,I. O. Usov,M. Weigand,W. Hirata,S. Miyasaka,S. Tajima,N. Chikumoto,K. Tanabe,Leonardo Civale,PHYSICAL REVIEW B,AMER PHYSICAL SOC,Vol. 85,No. 1,2012年01月,研究論文(学術雑誌)
  • Influence of random point defects introduced by proton irradiation on critical current density and the vortex dynamics of Ba(Fe1-xCox)2As2 single crystals,N. Haberkom,B. Maiorov,I. O. Usov,M. Weigand,W. Hirata,S. Miyasaka,S. Tajima,N. Chikumoto,K. Tanabe,L. Civale,Phys. Rev. B,Vol. 85,2012年01月,研究論文(学術雑誌)
  • TAIPAN: First Results from the Thermal Triple-axis Spectrometer at OPAL Research Reactor,S. A. Danilkin,M. Yethiraj,T. Saerbeck,F. Klose,C. Ulrich,J. Fujioka,S. Miyasaka,Y. Tokura,B. Keimer,5TH EUROPEAN CONFERENCE ON NEUTRON SCATTERING,IOP PUBLISHING LTD,Vol. 340,2012年,研究論文(国際会議プロシーディングス)
  • In-plane optical spectra of Y1-xCaxBa 2Cu3O7-δ: Overdoping and disorder effects on residual conductivity,E. Uykur,K. Tanaka,T. Masui,S. Miyasaka,S. Tajima,Physical Review B - Condensed Matter and Materials Physics,Vol. 84,No. 18,2011年11月28日,研究論文(学術雑誌)
  • Intrinsic gapless superconductivity in overdoped (Y,Ca)Ba2Cu3Oy: Study of in-plane optical spectra,E. Uykur,K. Tanaka,T. Masui,S. Miyasaka,S. Tajima,PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS,ELSEVIER SCIENCE BV,Vol. 471,No. 21-22,p. 701-703,2011年11月,研究論文(学術雑誌)
  • Low-energy excitations and stripes in superconducting cuprate La1.87Sr0.13CuO4,B. P. Gorshunov,A. A. Voronkov,V. S. Nozdrin,E. S. Zhukova,T. Matsuoka,K. Tanaka,S. Miyasaka,S. Tajima,M. Dressel,SOLID STATE COMMUNICATIONS,PERGAMON-ELSEVIER SCIENCE LTD,Vol. 151,No. 22,p. 1681-1685,2011年11月,研究論文(学術雑誌)
  • In-plane optical spectra of overdoped Y1-xCaxBa2Cu3O7-δ: Overdoping and disorder effects on residual conductivity,E. Uykur,K. Tanaka,T. Masui,S. Miyasaka,S. Tajima,Physical Review B,Vol. 84,No. 18,2011年11月,研究論文(学術雑誌)
  • Nature of low-energy excitations in La1.87Sr0.13CuO4 superconducting cuprate,A. A. Voronkov,B. P. Gorshunov,V. S. Nozdrin,E. S. Zhukova,T. Matsuoka,K. Tanaka,S. Miyasaka,S. Tajima,M. Dressel,JETP Letters,Vol. 94,2011年10月,研究論文(学術雑誌)
  • Effects of cation-size variance on spin and orbital orders in Eu1-x(La0.254Y0.746)(x) VO3,R. Fukuta,S. Miyasaka,K. Hemmi,S. Tajima,D. Kawana,K. Ikeuchi,Y. Yamasaki,A. Nakao,H. Nakao,Y. Murakami,K. Iwasa,PHYSICAL REVIEW B,AMER PHYSICAL SOC,Vol. 84,No. 14,2011年10月,研究論文(学術雑誌)
  • Softening of bond-stretching phonon mode in Ba1-xK xBiO3 at the metal-insulator transition,H. Khosroabadi,S. Miyasaka,J. Kobayashi,K. Tanaka,H. Uchiyama,A. Q R Baron,S. Tajima,Physical Review B - Condensed Matter and Materials Physics,Vol. 83,No. 22,2011年06月30日,研究論文(学術雑誌)
  • Softening of bond-stretching phonon mode in Ba1-xKxBiO3 at the metal-insulator transition,H. Khosroabadi,S. Miyasaka,J. Kobayashi,K. Tanaka,H. Uchiyama,A. Q. R. Baron,S. Tajima,PHYSICAL REVIEW B,AMER PHYSICAL SOC,Vol. 83,No. 22,2011年06月,研究論文(学術雑誌)
  • Searching for key parameter for determining T-c in Fe-based superconductors: Study of P/As substitution in RFe(P,As)(O,F) [R=La and Nd],Shigeki Miyasaka,Akira Takemori,Satoshi Saijo,Shin-nosuke Suzuki,Setsuko Tajima,JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS,PERGAMON-ELSEVIER SCIENCE LTD,Vol. 72,No. 5,p. 414-417,2011年05月,研究論文(学術雑誌)
  • Thermoelectric response in the incoherent transport region near Mott transition: The case study of La1-xSrxVO3,M. Uchida,K. Oishi,M. Matsuo,W. Koshibae,Y. Onose,M. Mori,J. Fujioka,S. Miyasaka,S. Maekawa,Y. Tokura,Physical Review B - Condensed Matter and Materials Physics,Vol. 83,No. 16,2011年04月25日,研究論文(学術雑誌)
  • Thermoelectric response in the incoherent transport region near Mott transition: The case study of La1-xSrxVO3,M. Uchida,K. Oishi,M. Matsuo,W. Koshibae,Y. Onose,M. Mori,J. Fujioka,S. Miyasaka,S. Maekawa,Y. Tokura,PHYSICAL REVIEW B,AMER PHYSICAL SOC,Vol. 83,No. 16,2011年04月,研究論文(学術雑誌)
  • Thermoelectric Properties of LaFePO1-xFx and LaFeAsO1-xFx-Possibility of the Hidden Mass Enhancement of LaFeAsO1-xFx,Tetsuji Okuda,Wataru Hirata,Akira Takemori,Shinnosuke Suzuki,Satoshi Saijo,Shigeki Miyasaka,Setsuko Tajima,JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN,PHYSICAL SOC JAPAN,Vol. 80,No. 4,2011年04月,研究論文(学術雑誌)
  • Structural and magnetic phase transitions of the orthovanadates RVO3 (R = Dy, Ho, Er) as seen via neutron diffraction,M. Reehuis,C. Ulrich,K. Prokes,S. Mat&apos;as,J. Fujioka,S. Miyasaka,Y. Tokura,B. Keimer,PHYSICAL REVIEW B,AMER PHYSICAL SOC,Vol. 83,No. 6,2011年02月,研究論文(学術雑誌)
  • Er L3-edge resonant elastic X-ray scattering study of orbital ordering in ErVO3,K. Ikeuchi,H. Nakao,Y. Murakami,S. Miyasaka,Y. Tokura,Diamond Light Source Proceeding,Vol. 1,2011年01月,研究論文(学術雑誌)
  • Resonant X-ray scattering study of perovskite-type vanadate RVO3,H. Nakao,D. Bizen,N. Shirane,K. Ikeuchi,Y. Murakami,J. Fujioka,T. Yasue,S. Miyasaka,Y. Tokura,Diamond Light Source Proceeding,Vol. 1,2011年01月,研究論文(学術雑誌)
  • 57Fe-NMR study on Iron-oxypnictide Superconductor LaFeAsO1-y,H. Mukuda,N. Terasaki,M. Yashima,Y. Kitaoka,K. Miyazawa,P. Shirage,S. Suzuki,S. Miyasaka,S. Tajima,H. Kito,H. Eisaki,A. Iyo,J. Phys. : Conf. Ser.,Vol. 200,2011年01月,研究論文(学術雑誌)
  • Critical competition between two distinct orbital-spin ordered states in perovskite vanadates,J. Fujioka,T. Yasue,S. Miyasaka,Y. Yamasaki,T. Arima,H. Sagayama,T. Inami,K. Ishii,Y. Tokura,PHYSICAL REVIEW B,AMER PHYSICAL SOC,Vol. 82,No. 14,2010年10月,研究論文(学術雑誌)
  • Critical competition between two distinct orbital-spin ordered states in perovskite vanadates,J. Fujioka,T. Yasue,S. Miyasaka,Y. Yamasaki,T. Arima,H. Sagayama,T. Inami,K. Ishii,Y. Tokura,PHYSICAL REVIEW B,AMER PHYSICAL SOC,Vol. 82,No. 14,2010年10月,研究論文(学術雑誌)
  • Systematic Study on Fluorine-Doping Dependence of Superconducting and Normal State Properties in LaFePO1-xFx,Shinnosuke Suzuki,Shigeki Miyasaka,Setsuko Tajima,Takanori Kida,Masayuki Hagiwara,JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN,PHYSICAL SOC JAPAN,Vol. 78,No. 11,2009年11月,研究論文(学術雑誌)
  • Terahertz time-domain reflection spectroscopy for high-T-c superconducting cuprates,T. Matsuoka,T. Fujimoto,K. Tanaka,S. Miyasaka,S. Tajima,K. Fujii,M. Suzuki,M. Tonouchi,PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS,ELSEVIER SCIENCE BV,Vol. 469,No. 15-20,p. 982-984,2009年08月,研究論文(学術雑誌)
  • Doping Dependence of Normal-State Properties in Iron-Based Oxypnictide Superconductor LaFeAsO1-y Probed by Fe-57-NMR and As-75-NMR/NQR,Hidekazu Mukuda,Nobuyuki Terasaki,Nobukatsu Tamura,Hiroaki Kinouchi,Mitsuharu Yashima,Yoshio Kitaoka,Kiichi Miyazawa,Parasharam M. Shirage,Shinnosuke Suzuki,Shigeki Miyasaka,Setsuko Tajima,Hijiri Kito,Hiroshi Eisaki,Akira Iyo,JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN,PHYSICAL SOC JAPAN,Vol. 78,No. 8,2009年08月,研究論文(学術雑誌)
  • Static Magnetic Order and Superfluid Density of RFeAs(O,F) (R=La,Nd,Ce) and LaFePO Studied by Muon Spin Relaxation: Unusual Similarities with the Behavior of Cuprate Superconductors,J. P. Carlo,Y. J. Uemura,T. Goko,G. J. MacDougall,J. A. Rodriguez,W. Yu,G. M. Luke,Pengcheng Dai,N. Shannon,S. Miyasaka,S. Suzuki,S. Tajima,G. F. Chen,W. Z. Hu,J. L. Luo,N. L. Wang,PHYSICAL REVIEW LETTERS,AMER PHYSICAL SOC,Vol. 102,No. 8,2009年02月,研究論文(学術雑誌)
  • Orbital ordered states in RVO3(R=Y, Tb) studied by a resonant x-ray scattering,D. Bizen,N. Shirane,T. Murata,H. Nakao,Y. Murakami,J. Fujioka,T. Yasue,S. Miyasaka,Y. Tokura,25TH INTERNATIONAL CONFERENCE ON LOW TEMPERATURE PHYSICS (LT25), PART 4,IOP PUBLISHING LTD,Vol. 150,2009年,研究論文(国際会議プロシーディングス)
  • Hole-doping effect on the magnetic state of delafossite oxide CuCrO2,T. Okuda,Y. Beppu,Y. Fujii,T. Kishimoto,K. Uto,T. Onoe,N. Jufuku,S. Hidaka,N. Terada,S. Miyasaka,25TH INTERNATIONAL CONFERENCE ON LOW TEMPERATURE PHYSICS (LT25), PART 4,IOP PUBLISHING LTD,Vol. 150,2009年,研究論文(国際会議プロシーディングス)
  • Resistivity, magnetic susceptibility and specific heat studies in superconductor LaFePO(1-x)F(x),S. Miyasaka,S. Suzuki,S. Saijo,Y. Mikasa,T. Masui,S. Tajima,25TH INTERNATIONAL CONFERENCE ON LOW TEMPERATURE PHYSICS (LT25), PART 5,IOP PUBLISHING LTD,Vol. 150,2009年,研究論文(国際会議プロシーディングス)
  • Orbital ordering in RVO3 (R=Y,Tb) controlled by hydrostatic pressure,D. Bizen,K. Nakatsuka,T. Murata,H. Nakao,Y. Murakami,S. Miyasaka,Y. Tokura,PHYSICAL REVIEW B,AMER PHYSICAL SOC,Vol. 78,No. 22,2008年12月,研究論文(学術雑誌)
  • Dopant-Dependent Impact of Mn-Site Doping on Critical-State Manganites R0.6Sr0.4MnO3 (R = La, Nd, Sm, and Gd),Hideaki Sakai,Kiminori Ito,Takayuki Nishiyama,Xiuzhen Yu,Yoshio Matsui,Shigeki Miyasaka,Yoshinori Tokura,JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN,PHYSICAL SOC JAPAN,Vol. 77,No. 12,2008年12月,研究論文(学術雑誌)
  • As-75-NQR Study on Iron-based Oxypnictide Superconductor LaFeAsO0.6,Nobuyuki Terasaki,Hidekazu Mukuda,Hiroaki Kinouchi,Mitsuharu Yashima,Yoshio Kitaoka,Shinnosuke Suzuki,Shigeki Miyasaka,Setsuko Tajima,Kiichi Miyazawa,Parasharam Shirage,Hijiri Kito,Hiroshi Eisaki,Akira Iyo,JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN,PHYSICAL SOC JAPAN,Vol. 77,p. 140-141,2008年11月,研究論文(学術雑誌)
  • 75As-NQR/NMR studies on oxygen-deficient iron-based oxypnictide superconductors LaFeAsO1-y ( y = 0; 0:25; 0:4) and NdFeAsO 0.6,Hidekazu Mukuda,Nobuyuki Terasaki,Hiroaki Kinouchi,Mitsuharu Yashima,Yoshio Kitaoka,Shinnosuke Suzuki,Shigeki Miyasaka,Setsuko Tajima,Kiichi Miyazawa,Parasharam Shirage,Hijiri Kito,Hiroshi Eisaki,Akira Iyo,Journal of the Physical Society of Japan,Vol. 77,No. 9,2008年09月,研究論文(学術雑誌)
  • Crystal and magnetic structure of CeVO3,M. Reehuis,C. Ulrich,P. Pattison,M. Miyasaka,Y. Tokura,B. Keimer,EUROPEAN PHYSICAL JOURNAL B,SPRINGER,Vol. 64,No. 1,p. 27-34,2008年07月,研究論文(学術雑誌)
  • Doping variation of anisotropic charge and orbital dynamics in Y1-x Cax VO3: Comparison with La1-x Srx VO3,J. Fujioka,S. Miyasaka,Y. Tokura,Physical Review B - Condensed Matter and Materials Physics,Vol. 77,No. 14,2008年04月02日,研究論文(学術雑誌)
  • Specific heat of the delafossite oxide CuCr1-xMgxO2 for 0≦x≦0.03,T. Okuda,Y. Beppu,Y. Fujii,T. Onoe,N. Terada,S. Miyasaka,Physical Review B,Vol. 77,No. 13,2008年04月,研究論文(学術雑誌)
  • Doping variation of anisotropic charge and orbital dynamics in Y1-xCaxVO3: Comparison with La1-xSrxVO3,J. Fujioka,S. Miyasaka,Y. Tokura,PHYSICAL REVIEW B,AMER PHYSICAL SOC,Vol. 77,No. 14,2008年04月,研究論文(学術雑誌)
  • Anomalous nernst effects in pyrochlore molybdates with spin chirality,N. Hanasaki,K. Sano,Y. Onose,T. Ohtsuka,S. Iguchi,I. Kezsmarki,S. Miyasaka,S. Onoda,N. Nagaosa,Y. Tokura,PHYSICAL REVIEW LETTERS,AMER PHYSICAL SOC,Vol. 100,No. 10,2008年03月,研究論文(学術雑誌)
  • Magnetic, optical, and magnetooptical properties of spinel-type ACr(2)X(4) (A = Mn, Fe, Co, Cu, Zn, Cd; X = O, S, Se),Kenya Ohgushi,Yoichi Okimoto,Takeshi Ogasawara,Shigeki Miyasaka,Yoshinori Tokura,JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN,PHYSICAL SOC JAPAN,Vol. 77,No. 3,2008年03月,研究論文(学術雑誌)
  • Optical phase diagram of perovskite colossal magnetoresistance manganites near half doping,I. Kezsmarki,Y. Tomioka,S. Miyasaka,L. Demko,Y. Okimoto,Y. Tokura,PHYSICAL REVIEW B,AMER PHYSICAL SOC,Vol. 77,No. 7,2008年02月,研究論文(学術雑誌)
  • 75As-NQR study on iron-based oxypnictide superconductor LaFeAsO0.6,Nobuyuki Terasaki,Hidekazu Mukuda,Hiroaki Kinouchi,Mitsuharu Yashima,Yoshio Kitaoka,Shinnosuke Suzuki,Shigeki Miyasaka,Setsuko Tajima,Kiichi Miyazawa,Parasharam Shirage,Hijiri Kito,Hiroshi Eisaki,Akira Iyo,Journal of the Physical Society of Japan,Physical Society of Japan,Vol. 77,No. C,p. 140-141,2008年,研究論文(国際会議プロシーディングス)
  • Multiple gap symmetries for the order parameter of cuprate superconductors from penetration depth measurements,R. Khasanov,S. Straessle,D. Di Castro,T. Masui,S. Miyasaka,S. Tajima,A. Bussmann-Holder,H. Keller,PHYSICAL REVIEW LETTERS,AMER PHYSICAL SOC,Vol. 99,No. 23,2007年12月,研究論文(学術雑誌)
  • Magnetic field switching between the two orbital-ordered states in DyVO3,S. Miyasaka,T. Yasue,J. Fujioka,Y. Yamasaki,Y. Okimoto,R. Kumai,T. Arima,Y. Tokura,PHYSICAL REVIEW LETTERS,AMER PHYSICAL SOC,Vol. 99,No. 21,2007年11月,研究論文(学術雑誌)
  • Ferroelectric phase transitions of 3d-spin origin in Eu(1-x)Y(x)MnO(3),Y. Yamasaki,S. Miyasaka,T. Goto,H. Sagayama,T. Arima,Y. Tokura,PHYSICAL REVIEW B,AMER PHYSICAL SOC,Vol. 76,No. 18,2007年11月,研究論文(学術雑誌)
  • Nature of the transition between a ferromagnetic metal and a spin-glass insulator in pyrochlore molybdates,N. Hanasaki,K. Watanabe,T. Ohtsuka,I. Kezsmarki,S. Iguchi,S. Miyasaka,Y. Tokura,PHYSICAL REVIEW LETTERS,AMER PHYSICAL SOC,Vol. 99,No. 8,2007年08月,研究論文(学術雑誌)
  • Magnetic and transport properties of delafossite oxides CuCr1-x(Mg,Ca)(x)O-2,T. Okuda,T. Onoe,Y. Beppu,N. Terada,T. Doi,S. Miyasaka,Y. Tokura,JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS,ELSEVIER SCIENCE BV,Vol. 310,No. 2,p. 890-892,2007年03月,研究論文(学術雑誌)
  • Dimensionality of the electronic states in Nd0.45Sr0.55MnO3 studied by soft X-ray photoemission,H. Fujiwara,A. Sekiyama,M. Yano,T. Murakawa,T. Miyamachi,M. Tsunekawa,S. Imada,B. Schmid,M. Sing,A. Higashiya,T. Muro,T. Nakamura,K. Noda,H. Kuwahara,S. Miyasaka,Y. Tokura,S. Suga,JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS,ELSEVIER SCIENCE BV,Vol. 310,No. 2,p. 816-818,2007年03月,研究論文(学術雑誌)
  • Pressure effects on the orbital ordered state of RVO3(R = Y, Tb),D. Bizen,K. Nakatsuka,H. Nakao,Y. Murakami,S. Miyasaka,Y. Tokura,JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS,ELSEVIER SCIENCE BV,Vol. 310,No. 2,p. 785-786,2007年03月,研究論文(学術雑誌)
  • Spin-lattice coupling in ferroelectric spiral magnets: Comparison between the cases of (Tb,Dy)MnO3 and CoCr2O4,Taka-hisa Arima,Yuichi Yamasaki,Takeshi Goto,Satoshi Iguchi,Kenya Ohgushi,Shigeki Miyasaka,Yoshinori Tokura,JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN,PHYSICAL SOC JAPAN,Vol. 76,No. 2,2007年02月,研究論文(学術雑誌)
  • Doping variation of orbitally induced anisotropy in the electronic structure of La1-xSrxVO3,J. Fujioka,S. Miyasaka,Y. Tokura,PHYSICAL REVIEW LETTERS,AMERICAN PHYSICAL SOC,Vol. 97,No. 19,2006年11月,研究論文(学術雑誌)
  • Raman study of spin and orbital order and excitations in perovskite-type RVO3 (R = La, Nd, and Y),S. Miyasaka,J. Fujioka,M. Iwama,Y. Okimoto,Y. Tokura,PHYSICAL REVIEW B,AMER PHYSICAL SOC,Vol. 73,No. 22,2006年06月,研究論文(学術雑誌)
  • Magnetic reversal of the ferroelectric polarization in a multiferroic spinel oxide,Y Yamasaki,S Miyasaka,Y Kaneko,JP He,T Arima,Y Tokura,PHYSICAL REVIEW LETTERS,AMERICAN PHYSICAL SOC,Vol. 96,No. 20,2006年05月,研究論文(学術雑誌)
  • Semiconducting ferromagnetic states in La1-xSr1+xCoO4,Y Shimada,S Miyasaka,R Kumai,Y Tokura,PHYSICAL REVIEW B,AMERICAN PHYSICAL SOC,Vol. 73,No. 13,2006年04月,研究論文(学術雑誌)
  • Neutron diffraction study of YVO3, NdVO3, and TbVO3,M Reehuis,C Ulrich,P Pattison,B Ouladdiaf,MC Rheinstadter,M Ohl,LP Regnault,M Miyasaka,Y Tokura,B Keimer,PHYSICAL REVIEW B,AMER PHYSICAL SOC,Vol. 73,No. 9,2006年03月,研究論文(学術雑誌)
  • Mott-Anderson transition controlled by a magnetic field in pyrochlore molybdate,N Hanasaki,M Kinuhara,Kezsmarki, I,S Iguchi,S Miyasaka,N Takeshita,C Terakura,H Takagi,Y Tokura,PHYSICAL REVIEW LETTERS,AMER PHYSICAL SOC,Vol. 96,No. 11,2006年03月,研究論文(学術雑誌)
  • Variation of the charge dynamics in bandwidth- and filling-controlled metal-insulator transitions of pyrochlore-type molybdates,Kezsmarki, I,N Hanasaki,K Watanabe,S Iguchi,Y Taguchi,S Miyasaka,Y Tokura,PHYSICAL REVIEW B,AMERICAN PHYSICAL SOC,Vol. 73,No. 12,2006年03月,研究論文(学術雑誌)
  • Neutron diffraction study of YVO3, NdVO3, and TbVO3,M. Reehuis,C. Ulrich,P. Pattison,B. Ouladdiaf,M. C. Rheinstädter,M. Ohl,L. P. Regnault,M. Miyasaka,Y. Tokura,B. Keimer,Physical Review B - Condensed Matter and Materials Physics,Vol. 73,No. 9,2006年,研究論文(学術雑誌)
  • Anisotropic anomalous Hall effect of topological origin in carrier-doped FeCr2S4,K Ohgushi,S Miyasaka,Y Tokura,JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN,PHYSICAL SOC JAPAN,Vol. 75,No. 1,2006年01月,研究論文(学術雑誌)
  • Gigantic Kerr rotation induced by a d-d transition resonance in MCr2S4 (M = Mn, Fe),K Ohgushi,T Ogasawara,Y Okimoto,S Miyasaka,Y Tokura,PHYSICAL REVIEW B,AMERICAN PHYSICAL SOC,Vol. 72,No. 15,2005年10月,研究論文(学術雑誌)
  • Change in Lattice Modulation upon Colossal Magnetoelectric Transition in GdMnO3 and TbMnO3,T. Arima,T. Goto,Y. Yamasaki,S. Miyasaka,K. Ishii,M. Tsubota,T. Inami,Y. Murakami,Y. Tokura,Physical Review B,Vol. 72,2005年09月,研究論文(学術雑誌)
  • Magnetic-field-induced polarization and depolarization in HoMn2O5 and ErMn2O5,D Higashiyama,S Miyasaka,Y Tokura,PHYSICAL REVIEW B,AMERICAN PHYSICAL SOC,Vol. 72,No. 6,2005年08月,研究論文(学術雑誌)
  • Orbital disordering and the metal-insulator transition with hole doping in perovskite-type vanadium oxides,J. Fujioka,S. Miyasaka,Y. Tokura,Physical Review B - Condensed Matter and Materials Physics,Vol. 72,No. 2,2005年07月01日,研究論文(学術雑誌)
  • Orbital disordering and the metal-insulator transition with hole doping in perovskite-type vanadium oxides,J Fujioka,S Miyasaka,Y Tokura,PHYSICAL REVIEW B,AMER PHYSICAL SOC,Vol. 72,No. 2,2005年07月,研究論文(学術雑誌)
  • One-dimensional orbital excitations in vanadium oxides,S Miyasaka,S Onoda,Y Okimoto,J Fujioka,M Iwama,N Nagaosa,Y Tokura,PHYSICAL REVIEW LETTERS,AMER PHYSICAL SOC,Vol. 94,No. 7,2005年02月,研究論文(学術雑誌)
  • Charge dynamics near the electron-correlation induced metal-insulator transition in pyrochlore-type molybdates,Kezsmarki, I,N Hanasaki,D Hashimoto,S Iguchi,Y Taguchi,S Miyasaka,Y Tokura,PHYSICAL REVIEW LETTERS,AMERICAN PHYSICAL SOC,Vol. 93,No. 26,2004年12月,研究論文(学術雑誌)
  • Control of the ferroelectric properties of DyMn2O5 by magnetic fields,D. Higashiyama,S. Miyasaka,N. Kida,T. Arima,Y. Tokura,Physical Review B - Condensed Matter and Materials Physics,Vol. 70,No. 17,p. 1-7,2004年11月,研究論文(学術雑誌)
  • Control of the ferroelectric properties of DyMn2O5 by magnetic fields,D Higashiyama,S Miyasaka,N Kida,T Arima,Y Tokura,PHYSICAL REVIEW B,AMERICAN PHYSICAL SOC,Vol. 70,No. 17,2004年11月,研究論文(学術雑誌)
  • Evolution of local electronic states from a metal to a correlated insulator in a NiS2-xSex solid solution [3],K. Iwaya,Y. Kohsaka,S. Satow,T. Hanaguri,S. Miyasaka,H. Takagi,Physical Review B - Condensed Matter and Materials Physics,Vol. 70,No. 16,p. 1-4,2004年10月,研究論文(学術雑誌)
  • Evolution of local electronic states from a metal to a correlated insulator in a NiS2-xSex solid solution,K Iwaya,Y Kohsaka,S Satow,T Hanaguri,S Miyasaka,H Takagi,PHYSICAL REVIEW B,AMERICAN PHYSICAL SOC,Vol. 70,No. 16,2004年10月,研究論文(学術雑誌)
  • Structural and magnetoelectric properties of Ga2-xFe xO3 single crystals grown by a floating-zone method,T. Arima,D. Higashiyama,Y. Kaneko,J. P. He,T. Goto,S. Miyasaka,T. Kimura,K. Oikawa,T. Kamiyama,R. Kumai,Y. Tokura,Physical Review B - Condensed Matter and Materials Physics,Vol. 70,No. 6,p. 1-64426,2004年08月,研究論文(学術雑誌)
  • Structural and magnetoelectric properties of Ga2-xFexO3 single crystals grown by a floating-zone method,T Arima,D Higashiyama,Y Kaneko,JP He,T Goto,S Miyasaka,T Kimura,K Oikawa,T Kamiyama,R Kumai,Y Tokura,PHYSICAL REVIEW B,AMERICAN PHYSICAL SOC,Vol. 70,No. 6,2004年08月,研究論文(学術雑誌)
  • Photoinduced Melting of Orbital Order in Perovskite-type Vanadate LaVO3,S. Tomimoto,S. Miyasaka,T. Ogasawara,H. Okamoto,Y. Tokura,Journal of Luminescence,Vol. 108,2004年02月,研究論文(学術雑誌)
  • Magnetic neutron scattering study of YVO3: Evidence for an orbital Peierls state,C Ulrich,G Khaliullin,J Sirker,M Reehuis,M Ohl,S Miyasaka,Y Tokura,B Keimer,PHYSICAL REVIEW LETTERS,AMER PHYSICAL SOC,Vol. 91,No. 25,2003年12月,研究論文(学術雑誌)
  • Spin-Orbital Chains in a Three-Dimensional Magnetic Insulator,C. Ulrich,G. Khaliullin,J. Sirker,M. Reehuin,M. ohl,S. Miyasaka,Y. Tokura,B. Keimer,Physical Review Letters,Vol. 91,2003年12月,研究論文(学術雑誌)
  • Spin-orbital phase diagram of perovskite-type RVO3 (R=rare-earth ion or Y),S Miyasaka,Y Okimoto,M Iwama,Y Tokura,PHYSICAL REVIEW B,AMER PHYSICAL SOC,Vol. 68,No. 10,2003年09月,研究論文(学術雑誌)
  • Ultrafast photoinduced melting of orbital order in LaVO3,S Tomimoto,S Miyasaka,T Ogasawara,H Okamoto,Y Tokura,PHYSICAL REVIEW B,AMERICAN PHYSICAL SOC,Vol. 68,No. 3,2003年07月,研究論文(学術雑誌)
  • Control of Mott transition in transition-metal oxides,S Miyasaka,Y Taguchi,Y Tokura,ACTA PHYSICA POLONICA B,ACTA PHYSICA POLONICA B, JAGELLONIAN UNIV, INST PHYSICS,Vol. 34,No. 2,p. 303-322,2003年02月,研究論文(学術雑誌)
  • Spin-orbital phase diagram of perovskite-type RVO3 (R=rare-earth ion or Y),S. Miyasaka,Y. Okimoto,M. Iwama,Y. Tokura,Physical Review B - Condensed Matter and Materials Physics,Vol. 68,No. 10,2003年,研究論文(学術雑誌)
  • Anisotropy of Mott-Hubbard gap transitions due to spin and orbital ordering in LaVO3 and YVO3,S Miyasaka,Y Okimoto,Y Tokura,JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN,PHYSICAL SOC JAPAN,Vol. 71,No. 9,p. 2086-2089,2002年09月,研究論文(学術雑誌)
  • Large Thermoelectric Response of Metallic Perovskite: Sr1-xLaxTiO3-δ,T. Okuda,K. Nakanishi,S. Miyasaka,Y. Tokura,Physical Review B,Vol. 63,No. 11,2001年03月,研究論文(学術雑誌)
  • Critical behavior of metal-insulator transition in La1-xSrxVO3,S Miyasaka,T Okuda,Y Tokura,PHYSICAL REVIEW LETTERS,AMER PHYSICAL SOC,Vol. 85,No. 25,p. 5388-5391,2000年12月,研究論文(学術雑誌)
  • Metal-insulator transition and itinerant antiferromagnetism in NiS2-xSex pyrite,S Miyasaka,H Takagi,Y Sekine,H Takahashi,N Mori,RJ Cava,JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN,PHYSICAL SOC JAPAN,Vol. 69,No. 10,p. 3166-3169,2000年10月,研究論文(学術雑誌)
  • Angle-resolved photoemission study of 1D chain and two-leg ladder,T Sato,T Yokoya,H Fujisawa,T Takahashi,M Uehara,T Nagata,J Akimitsu,S Miyasaka,M Kibune,H Takagi,STRIPES AND RELATED PHENOMENA,KLUWER ACADEMIC/PLENUM PUBL,Vol. 8,p. 263-270,2000年,研究論文(国際会議プロシーディングス)
  • Angle-resolved photoemission study of Sr2CuO3,H Fujisawa,T Yokoya,T Takahashi,S Miyasaka,M Kibune,H Takagi,PHYSICAL REVIEW B,AMER PHYSICAL SOC,Vol. 59,No. 11,p. 7358-7361,1999年03月,研究論文(学術雑誌)
  • Spin-charge separation in single-chain compound Sr2CuO3 studied by angle-resolved photoemission,H Fujisawa,T Yokoya,T Takahashi,S Miyasaka,M Kibune,H Takagi,SOLID STATE COMMUNICATIONS,PERGAMON-ELSEVIER SCIENCE LTD,Vol. 106,No. 8,p. 543-547,1998年05月,研究論文(学術雑誌)
  • Resonant inverse photoemission study of NiS2-xSex,H Ishii,K Kanai,Y Tezuka,S Shin,S Miyasaka,H Takagi,JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA,ELSEVIER SCIENCE BV,Vol. 92,No. 1-3,p. 77-80,1998年05月,研究論文(学術雑誌)
  • Search for Magnetic Order in Undoped and Doped Spin-gap Systems by μSR,K. Kojima,A. Keren,L. P. Le,G. M. Luke,B. Nachumi,W. D. Wu,Y. J. Uemura,M. Azuma,M. Takano,K. Kiyono,S. Miyasaka,N. Motoyama,H. Takagi,S. UchidaM. Hase,Y. Sasago,K. Uchinokura,K. Kaysumata,A. Revcolevschi,R. J. Cava,HYPERFINE INTERACTIONS,Vol. 104,No. 1-4,p. 37-42,1997年,研究論文(学術雑誌)
  • In-plane and out-of-plane magnetoresistance in La2-xSrxCuO4 single crystals,T Kimura,S Miyasaka,H Takagi,K Tamasaku,H Eisaki,S Uchida,K Kitazawa,M Hiroi,M Sera,N Kobayashi,PHYSICAL REVIEW B,AMERICAN PHYSICAL SOC,Vol. 53,No. 13,p. 8733-8742,1996年04月,研究論文(学術雑誌)
  • In-plane and out-of-plane magnetoresistance single crystals,T. Kimura,S. Miyasaka,H. Takagi,K. Tamasaku,H. Eisaki,S. Uchida,Physical Review B - Condensed Matter and Materials Physics,Vol. 53,No. 13,p. 8733-8742,1996年,研究論文(学術雑誌)
  • MUON SPIN RELAXATION AND MAGNETIC-SUSCEPTIBILITY MEASUREMENTS IN THE HALDANE SYSTEM (Y2-XCAX)BA(NI1-YMGY)O-5,K KOJIMA,A KEREN,LP LE,GM LUKE,B NACHUMI,WD WU,YJ UEMURA,K KIYONO,S MIYASAKA,H TAKAGI,S UCHIDA,PHYSICAL REVIEW LETTERS,AMERICAN PHYSICAL SOC,Vol. 74,No. 17,p. 3471-3474,1995年04月,研究論文(学術雑誌)
  • μSR Experiments on a Haldane System (Y1-xCax)2BaNiO5,K. Kojima,A. Keren,L. P. Le,G. M. Luke,B. Nachumi,W. D. Wu,Y. J. Uemura,K. Kiyono,S. Miyasaka,H. Takagi,S. Uchida,Journal of Magnetism and Magnetic Materials,Vol. 140,p. 1657-1658,1995年02月,研究論文(学術雑誌)

MISC

  • 複数の電子軌道が絡んだ多重スピン揺らぎが生み出す鉄系超伝導,椋田秀和,宮坂 茂樹,田島 節子,固体物理(2017年1月発行, 第52巻, 23-30頁),2017年01月
  • Effect of impurity doping on Fe site of LaFePO0.95F0.05,S. Suzuki,S. Miyasaka,S. Tajima,PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS,ELSEVIER SCIENCE BV,Vol. 470,p. S330-S331,2010年12月
  • Non-monotonic change of electronic properties by As substitution in LaFeP(O,F),S. Saijo,S. Suzuki,S. Miyasaka,S. Tajima,PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS,ELSEVIER SCIENCE BV,Vol. 470,p. S298-S299,2010年12月
  • Softening of Bond Stretching Phonon Mode in Ba1-xKxBiO3 Superconductor,H. Khosroabadi,J. Kobayashi,K. Tanaka,S. Miyasaka,S. Tajima,H. Uchiyama,A. Q. R. Baron,JOURNAL OF SUPERCONDUCTIVITY AND NOVEL MAGNETISM,SPRINGER,Vol. 23,No. 7,p. 1385-1389,2010年10月
  • Magnetic reversal of the ferroelectric polarization in a multiferroic spinel oxide (vol 96, pg 207204, 2006),Y Yamasaki,S Miyasaka,Y Kaneko,JP He,T Arima,Y Tokura,PHYSICAL REVIEW LETTERS,AMERICAN PHYSICAL SOC,Vol. 96,No. 24,2006年06月
  • 強相関機能とその可能性,宮坂茂樹,十倉好紀,セラミックス,No. 3,2006年03月
  • Raman study of spin and orbital order and excitations in perovskite-type RVO3 (R=La, Nd, and Y),S. Miyasaka,J,Fujioka,M. Iwama,Y. Okimoto,Y. Tokura,Physical review B,Vol. 73,No. 22,2006年
  • 24pZR-9 層状ニッケル酸化物のストライプ型電荷秩序に対するバンド幅制御とランダムネス効果(24pZR Ti系・その他,領域8(強相関系:高温超伝導,強相関f電子系など)),関 真一郎,宮坂 茂樹,于 秀珍,熊井 玲児,十倉 好紀,日本物理学会講演概要集,一般社団法人 日本物理学会,Vol. 61,No. 0,p. 480-480,2006年
  • Magnetic-field-induced transition in the lattice modulation of colossal magnetoelectric GdMnO3 and TbMnO3 compounds,T Arima,T Goto,Y Yamasaki,S Miyasaka,K Ishii,M Tsubota,T Inami,Y Murakami,Y Tokura,PHYSICAL REVIEW B,AMER PHYSICAL SOC,Vol. 72,No. 10,2005年09月
  • Magnetic neutron scattering study of YVO3: Evidence for an orbital peierls state (vol 91, art no 257202, 2003),C Ulrich,G Khaliullin,J Sirker,M Reehuis,M Ohl,S Miyasaka,Y Tokura,B Keimer,PHYSICAL REVIEW LETTERS,AMERICAN PHYSICAL SOC,Vol. 91,No. 26,2003年12月
  • ペロブスカイトバナジウム酸化物のスピン軌道物性,求幸年,宮坂茂樹,固体物理,Vol. 68,No. 9,2003年09月

特許・実用新案・意匠

  • 酸化ガリウム鉄混晶の結晶製造方法,宮坂 茂樹,特願2004-075414

作品

  • 鉄系超伝導体の超伝導機構解明,2008年 ~ 継続中
  • 低次元遷移金属化合物における量子臨界性の相制御と臨界点近傍の新規異常物性の開拓,2007年 ~ 継続中
  • ペロブスカイト酸化物の軌道制御と臨界現象,2006年 ~ 継続中
  • 銅酸化物高温超伝導体の異常電荷応答,2006年 ~ 継続中

講演・口頭発表等

  • Global phase diagram of 1111-type iron-based superconductor RFeAs1-x(P/Sb)xO1-y(F,H)y (R=La and Nd) with various parameters of local crystal structure and electron doping level,Shigeki Miyasaka,The International Conference on Strongly Correlated Electron Systems (SCES2019),2019年09月28日
  • ラマン散乱分光による鉄系超伝導体のネマティック量子臨界点の研究,宮坂 茂樹,高温超伝導フォーラム,2019年09月09日
  • Three superconducting phases of 1111-type iron-based superconductor RFeAs1-xPnxO1-y(F,H)y (R=La and Nd, Pn=P and Sb),Shigeki Miyasaka,CM Seminar, The University of British Colombia,2019年07月18日
  • Nematic fluctuation and nematic resonance in iron based superconductor via Raman scattering spectroscopy,Shigeki Miyasaka,Superstripes 2017, Ischia,2019年06月28日
  • Nematic fluctuation and resonance in iron pnictide BaFe2(As,P)2,Shigeki Miyasaka,Spectroscopy in novel superconductivity (SNS2019),2019年06月16日
  • Nematic fluctuation and resonance in BaFe2(As,P)2 observed by Raman scattering spectroscopy,Shigeki Miyasaka,International Workshop “Research Frontier of Advanced Spectroscopies for Correlated Electron Systems”,2019年06月14日
  • Pd二硫化物における半導体-金属転移,宮坂 茂樹,新学術領域研究「J-Physics」地域研究会,2019年06月13日
  • 層状・3 次元遷移金属化合物のスピン軌道相互作用由来の異常電子相制御と新規物性探索,宮坂 茂樹,新学術領域研究「J-Physics」領域全体会議,2018年05月26日
  • 遷移金属ダイカルコゲナイドの異常物性,宮坂 茂樹,新学術領域研究「J-Physics」領域会議,2018年03月16日
  • Study of angle resolved photoemission spectroscopy in Dirac fermion system NiTe2,Shigeki Miyasaka,International Workshop on Multipole Physics and Related Phenomena,2017年09月24日
  • Change of phase diagram of 1111-type iron pnictide by varying of rare-earth element, solid solution of pnictogens and electron doping,Shigeki Miyasaka,Superstripes 2017, Ischia,2017年06月08日
  • Ni, Pdダイカルコゲナイドにおける電子状態、結晶構造相転移、超伝導,宮坂 茂樹,新学術領域研究「J-Physics」トピカルミーティング,2017年05月11日
  • Fermi Surface and Superconducting Gap of (Sr,Ca)Fe2(As,P)2 revealed by Angle Resolved Photoemission Spectroscopy,宮坂 茂樹,UVSORシンポジウム,2016年10月29日
  • 超伝導:物質世界に見る量子現象,宮坂 茂樹,大阪大学 Saturday Afternoon Physics,2016年10月22日
  • Anomalous low-energy excitation induced by magnetic impurity in optical conductivity of iron based superconductor,Shigeki Miyasaka,Engineering Materials and Nanotechnology (EMN) 2016 Prague Meeting,2016年06月22日
  • Anomalous low-energy excitation induced by magnetic impurity in optical spectrum of iron-based superconductor,Shigeki Miyasaka,Low-Energy Electrodynamics in Solids (LEES 2016),2016年05月31日
  • 遷移金属硫化物、砒化物の電子相関とスピン-軌道相互作用の制御による異常物性の探索,宮坂 茂樹,新学術領域研究「J-Physics」領域会議,2016年05月26日
  • 鉄系超伝導体NdFeP1-xAsx(O,F)単結晶における角度分解光電子分光,宮坂 茂樹,UVSORシンポジウム,2015年11月06日
  • Evolution of Fermi surfaces of NdFeP1-xAsx(O,F) single crystals observed by angle resolved photoemission spectroscopy,Shigeki Miyasaka,11th International Conference on Materials and Mechanisms of Superconductivity (M2S-2015),2015年08月25日
  • Evolution of phase diagram and related change of Fermi surfaces in iron pnictide superconductor RFe(P,As)(O,F) (R=La, Pr and Nd) observed by transport and ARPES measurements,Shigeki Miyasaka,Engineering Materials and Nanotechnology (EMN) Qingdao Meeting,2015年06月15日
  • Two-types of quantum critical behaviors by 2- and 3-dimensional spin fluctuation near Mott transition in perovskite vanadates,Shigeki Miyasaka,Collaborative Conference on Materials Research (CCMR) 2014,2014年06月25日
  • 1111系の軌道クロッシングに伴う超伝導機構の変化,宮坂 茂樹,日本物理学会 第69回年次大会,2014年03月29日
  • Quantum critical behaviors induced by 2-dimensional antiferromagnetic fluctuation near Mott transition in 3-dimensional perovskite vanadate,Shigeki Miyasaka,The International Conference on Strongly Correlated Electron Systems (SCES2013),2013年08月08日
  • Two Tc-rising mechanisms revealed by transport properties in iron pnictide superconductors,Shigeki Miyasaka,Collaborative Conference on Materials Research (CCMR) 2013,2013年06月24日
  • ペロブスカイト型バナジウム酸化物におけるランダムネスによる磁気・軌道秩序制御とキャリアドーピングによるモット転移近傍の2次元スピンゆらぎによる臨界異常,宮坂 茂樹,構造物性研究センター研究会,2013年03月13日
  • 3d電子系における量子臨界性と異常物性の制御-非フェルミ液体から超伝導まで-,宮坂 茂樹,研究会「室温超伝導の可能性を探る」,2012年09月23日
  • Effect of R ion size variance on spin and orbital order in RVO3 (R=rare earth and Y),Shigeki Miyasaka,The 19th International Conference on Magnetism with Strongly Correlated Electron Systems (ICM-SCES),2012年07月11日
  • Relation between superconductivity and antiferromagnetic fluctuation in As/P-substituted 122 and 1111 systems,Shigeki Miyasaka,IRON-SEA second meeting, Bratislava,2012年05月24日
  • ペロブスカイト型バナジウム酸化物の磁気・軌道秩序に対するランダムネス効果,宮坂 茂樹,PFシンポジウム,2012年03月16日
  • Charge dynamics in SDW state of AFe2As2,Shigeki Miyasaka,26th international conference on Low temperature physics,2011年08月14日
  • Controllable critical behavior between two spin/orbital ordered states in perovskite vanadium oxide,Shigeki Miyasaka,International Symposium on recent trends in inhomogeneous and electronically correlated materials with advanced functions (ICMAF), Study of Matter at Extreme Conditions (SMEC 2011),2011年03月30日
  • RVO3における軌道・磁気秩序,宮坂 茂樹,構造物性研究センター研究会,2011年02月15日
  • Relation between Tc and power of temperature of resistivity in RFeP1-xAsxO1-yFy (R=La, Pr, and Nd),Shigeki Miyasaka,JSPS A3 Foresight Program Autumn School for Young Scientists. A3 Foresight Program of “Joint Research on Novel Properties of Complex Oxides”,2010年11月09日
  • Relation between Tc and power of temperature of resistivity in RFeP1-xAsxO1-yFy (R=La, Pr, and Nd),Shigeki Miyasaka,Workshop on Iron-Based Superconductors,2010年11月04日
  • 鉄系超伝導体1111系におけるP/As固溶効果,宮坂 茂樹,科学技術振興機構、戦略的創造研究推進事業、研究領域「新規材料による高温超電導基盤技術」研究会議,2010年06月05日
  • 鉄系超伝導体におけるFeサイト、Asサイト元素置換効果,宮坂 茂樹,科学技術振興機構、戦略的創造研究推進事業、研究領域「新規材料による高温超電導基盤技術」研究会議,2009年12月12日
  • Softening of Bond-Stretching Phonon and Metal to Insulator Transition in Ba1-xKxBiO3,Shigeki Miyasaka,9th International Conference on Materials and Mechanisms of Superconductivity (M2S-IX),2009年09月11日
  • 鉄ニクタイド化合物における超伝導,宮坂 茂樹,科学技術振興機構、戦略的創造研究推進事業、研究領域「新規材料による高温超電導基盤技術」研究会議,2009年07月10日
  • Superconductivity in iron-based oxypnictides with layered structure,Shigeki Miyasaka,International Symposium on Inhomogeneous and Strongly Correlated Functional Materials (ISCFM) - Study of Matter at Extreme Conditions (SMEC 2009),2009年03月31日
  • 遷移金属ニクタイド系超伝導体の開発と物性研究,宮坂 茂樹,科学技術振興機構、戦略的創造研究推進事業、研究領域「新規材料による高温超電導基盤技術」研究会議,2009年02月03日
  • LaFePO1-xFxにおける超伝導,宮坂 茂樹,科研費特定領域研究「異常量子物質の創製」成果報告会,2009年01月06日
  • 超伝導の世界,宮坂 茂樹,大阪大学 Saturday Afternoon Physics,2008年11月15日
  • Superconductivity in layered oxypnictides,Shigeki Miyasaka,The 2nd International Symposium on Anomalous Quantum Materials (ISAQM2008) and the 7th Asia-Pacific Workshop,2008年11月08日
  • 鉄ニクタイド系の新しい高温超伝導,宮坂 茂樹,低温工学協会研究会,2008年11月04日
  • 遷移金属ニクタイド化合物系超伝導体の開発と物性研究,宮坂 茂樹,科学技術振興機構、戦略的創造研究推進事業、研究領域「新規材料による高温超電導基盤技術」キックオフ会議,2008年09月30日
  • Superconductivity in iron-based oxypnictides with layered structure,Shigeki Miyasaka,25th international conference on Low temperature physics (LT25),2008年08月10日
  • Resistivity, magnetization and specific heat studies in LaFePO1-xFx,Shigeki Miyasaka,International symposium on Fe-oxypnictie superconductors,2008年06月28日
  • 軌道秩序を示すペロブスカイト型V酸化物の反強磁性磁気構造,宮坂 茂樹,「J-PARCへの招待」,2008年01月28日
  • ペロブスカイト型バナジウム酸化物の磁場誘起磁気・軌道秩序相転移,宮坂 茂樹,科研費特定領域研究「異常量子物質の創製」,2008年01月05日
  • 超伝導の世界,宮坂 茂樹,大阪大学 Saturday Afternoon Physics,2007年11月03日
  • Optical response of CuO2-plane and CuO-chain in over-doped (Y,Ca)Ba2Cu3Oy,Shigeki Miyasaka,The International Workshop of the 21st century COE program,2007年09月10日
  • 低次元遷移金属化合物における量子臨界性の相制御と臨界点近傍の新規異常物性の開拓,宮坂 茂樹,科研費特定領域研究「異常量子物質の創製」,2007年07月02日
  • Orbital order and related phenomena in perovskite-type vanadium oxide,Shigeki Miyasaka,International Symposium on Inhomogeneous and Strongly Correlated Materials with Advanced Functions (ISCM) - Study of Matter at Extreme Conditions (SMEC 2007),2007年04月18日
  • ペロブスカイト型バナジウム酸化物の磁場誘起構造・軌道秩序相転移,宮坂 茂樹,ワークショップ「極限量子科学研究センターの超強磁場を利用した磁気科学」,2006年12月01日
  • Temperature-induced reentrant behavior and magnetic-field-controlled phase transition of spin and orbital ordering in perovskite-type vanadium oxide,Shigeki Miyasaka,International Symposium on Anomalous Quantum Materials 2006 and The 5-th Asia Pacific Workshop,2006年06月24日
  • ペロブスカイト型V酸化物における磁気・軌道秩序の磁場制御とラマン散乱,宮坂 茂樹,日本物理学会,2006年03月27日
  • ペロブスカイト型バナジウム酸化物の磁気・軌道秩序・励起と相制御,宮坂 茂樹,科研費特定領域研究「異常量子物質の創製」,2006年01月05日
  • Orbital order/excitation in perovskite vanadium oxides,宮坂 茂樹,金研研究会「New insights of t2g orbital systems」,2004年10月15日
  • V酸化物ペロブスカイトの軌道秩序・励起と絶縁体-金属転移,宮坂 茂樹,日本物理学会 第59回年次大会,2004年03月29日
  • ペロブスカイト型V酸化物のラマン散乱,宮坂 茂樹,日本物理学会,2004年03月27日
  • Raman scattering studies of orbital and lattice dynamics in LaVO3 and NdVO3,Shigeki Miyasaka,APS March Meeting,2004年03月23日
  • ペロブスカイト型V酸化物の軌道秩序と一次元的な光学励起,宮坂 茂樹,理研セミナー,2004年02月13日
  • Raman scattering studies of orbital and lattice dynamics in LaVO3 and NdVO3,宮坂 茂樹,科研費特定領域研究(A)「遷移金属酸化物における新しい量子現象」成果報告会,2004年01月19日
  • Phase Diagram of Spin and Orbital Ordering in Perovskite-type Vanadates,Shigeki Miyasaka,APS March Meeting,2003年03月03日
  • Phase Diagram and Physical Properties due to Orbital Ordering in RVO3,宮坂 茂樹,科研費特定領域研究(A)「遷移金属酸化物における新しい量子現象」成果報告会,2003年01月08日
  • ペロブスカイト型RVO3の軌道秩序,宮坂 茂樹,日本物理学会,2002年09月
  • Separation of Spin and Orbital Ordering in Perovskite-type RVO3,Shigeki Miyasaka,2002 CERC-ERATO Workshop,2002年05月23日
  • ペロブスカイト型V酸化物の軌道秩序と物性,宮坂 茂樹,日本物理学会,2002年03月
  • Physical Properties due to Orbital Ordering in Perovskite-type Vanadates,Shigeki Miyasaka,2001 JRCAT International Symposium on Atom Technology,2001年12月11日
  • Orbital Ordering and Metal-Insulator Transition in Perovskite-type Vanadates,Shigeki Miyasaka,SRRC 7th Workshop,2001年10月31日
  • Anisotropy of Mott-Hubbard Gap Transition due to Spin and Orbital Ordering in Perovskite-type Vanadates,Shigeki Miyasaka,The 2nd International Workshop on Novel Quantum Phenomena in Transition Metal Oxides,2001年08月24日
  • Gigantic Anisotropy of Mott-Hubbard Gap Transition due to Spin and Orbital Ordering in LaVO3 and YVO3,Shigeki Miyasaka,2001 JRCAT-CERC Workshop,2001年06月07日
  • Metal-insulator transition and orbital ordering in perovskite-type vanadates,宮坂 茂樹,金研ワークショップ「強相間電子系の新しい量子状態「軌道」の研究」,2001年05月22日
  • ペロブスカイト型V酸化物の磁気、軌道秩序状態における異方的光学スペクトル,宮坂 茂樹,日本物理学会,2001年03月30日
  • Anisotropic optical spectra due to spin and orbital ordering in LaVO3 and YVO3,Shigeki Miyasaka,APS March Meeting,2001年03月12日
  • La1-xSrxVO3の金属-絶縁体転移と軌道秩序,宮坂 茂樹,「電子軌道の秩序化と揺らぎによる新しい物性-f電子とd電子の統合的研究-」,2001年01月06日
  • Anisotropic optical spectra due to spin and orbital ordering in LaVO3 and YVO3,Shigeki Miyasaka,2000 JRCAT International Symposium on Atom Technology,2000年11月07日
  • La1-xSrxVO3の金属-絶縁体転移,宮坂 茂樹,日本物理学会,2000年09月24日
  • Critical behavior of metal-insulator transition in La1-xSrxVO3,Shigeki Miyasaka,2000 IIAS-JRCAT Workshop,2000年06月02日
  • Critical behavior of metal-insulator transition in La1-xSrxVO3,Shigeki Miyasaka,APS March Meeting,2000年03月22日
  • Critical behavior of metal-insulator transition in La1-xSrxVO3,Shigeki Miyasaka,1999 JRCAT International Symposium on Atom Technology,1999年11月02日
  • Metal-insulator transition in NiS2-xSex,Shigeki Miyasaka,1999 JRCAT Workshop,1999年05月27日