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Ishitobi Hidekazu
石飛　秀和
Ishitobi Hidekazu
石飛　秀和
Institutional repository
Graduate School of Frontier Biosciences　Department of Frontier Biosciences，Associate Professor

keyword Molucular orientationPhotoisomerizationThree-dimensional optical memory

Institutional repository

Research History 7

  1. 2015/07 - Present
    大阪大学大学院　生命機能研究科　准教授

  2. 2017/08 - 2025/03
    産業技術総合研究所　外来研究員（客員研究員）

  3. 2011/02 - 2015/06
    大阪大学大学院　生命機能研究科　助教

  4. 2006/02 - 2011/01
    理化学研究所　河田ナノフォトニクス研究室　協力研究員

  5. 2004/04 - 2006/01
    大阪大学大学院　工学研究科 フロンティア研究機構　特任助手

  6. 2002/04 - 2004/03
    大阪大学大学院　工学研究科 フロンティア研究機構　科学技術振興特任教員

  7. 1999/04 - 2002/03
    日本学術振興会　特別研究員(DC1)

Education 2

  1. 大阪大学大学院　工学研究科　応用物理学専攻

    1997/04 - 2002

  2. Osaka University　School of Engineering

    1993/04 - 1997/03

Committee Memberships 10

  1. レーザー学会　会誌「レーザー研究」編集委員　Academic society

    2022/06 - Present

  2. 応用物理学会　代議員　Academic society

    2022/02 - Present

  3. SPIE Optics + Photonics,　Program Committee at "Molecular and Nano Machines"　Academic society

    2017/12 - 2025/03

  4. 応物物理学会関西支部　監査

    2018/04 - 2020/03

  5. 日本光学会会誌「光学」　編集委員　Academic society

    2017/04 - 2020/03

  6. 応用物理学会　プログラム編集委員（3.2 材料・機器光学）　Academic society

    2013/09 - 2020/03

  7. 日本光学会年次大会OPJ2019　実行委員

    2019/04 - 2019/12

  8. 日本光学会　光科学及び光技術調査委員（関西）　Academic society

    2014/04 - 2016/03

  9. 理研シンポジウム“第7回ナノフォトニクス＆メタマテリアルシンポジウム”　実行委員　Other

    2008/11 - 2008/11

  10. The Japan-France Conference on Molecular Photonics and Biophotonics at Micro and Nano-scale (JFC2003)　実行委員、　Other

    2003/10 - 2003/10

Professional Memberships 1

  1. 応用物理学会

Research Areas 1

  1. Nanotechnology/Materials / Optical engineering and photonics /

Awards 2

  1. 総長奨励賞 研究部門

    石飛 秀和　大阪大学　2014/07

  2. 第23回応用物理学会講演奨励賞

    2008/03

Papers 44

  1. In Situ Real-Time Observation of Photoinduced Nanoscale Azo-Polymer Motions Using High-Speed Atomic Force Microscopy Combined with an Inverted Optical Microscope

    Keishi Yang, Feng-Yueh Chan, Hiroki Watanabe, Shingo Yoshioka, Yasushi Inouye, Takayuki Uchihashi, Hidekazu Ishitobi, Prabhat Verma, Takayuki Umakoshi

    Nano Letters　Vol. 24　No. 9　p. 2805-2811　2024/02/26　Research paper (scientific journal)

    Publisher: American Chemical Society (ACS)

  2. Potassium Ion Dynamics Imaging through Supported Lipid Bilayers with Surface Plasmon Resonance Microscopy

    Hirokazu Tanaka, Kyoko Masui, Ryugo Tero, Hidekazu Ishitobi, Siham Refki, Zouheir Sekkat, Yasushi Inouye

    ACS Photonics　Vol. 9　No. 10　p. 3412-3420　2022/10/10　Research paper (scientific journal)

    Publisher: American Chemical Society (ACS)

  3. Detection of Glutamate Encapsulated in Liposomes by Optical Trapping Raman Spectroscopy

    Kyoko Masui, Yasunori Nawa, Shunsuke Tokumitsu, Takahiro Nagano, Makoto Kawarai, Hirokazu Tanaka, Tatsuki Hamamoto, Wataru Minoshima, Tomomi Tani, Satoshi Fujita, Hidekazu Ishitobi, Chie Hosokawa, Yasushi Inouye

    ACS Omega　Vol. 7　No. 11　p. 9701-9709　2022/02/28　Research paper (scientific journal)

    Publisher: American Chemical Society (ACS)

  4. Incident Angle Dependence of Raman Scattering for Distinct Vibrational Modes Enhanced by Surface Plasmon Resonance Excited on a Silver Thin Film

    Koichi Honda, Hidekazu Ishitobi, Yasushi Inouye

    The Journal of Physical Chemistry C　Vol. 125　No. 50　p. 27678-27684　2021/12/09　Research paper (scientific journal)

    Publisher: American Chemical Society (ACS)

  5. Optical Characterization of Ultra-Thin Films of Azo-Dye-Doped Polymers Using Ellipsometry and Surface Plasmon Resonance Spectroscopy

    Najat Andam, Siham Refki, Hidekazu Ishitobi, Yasushi Inouye, Zouheir Sekkat

    Photonics　Vol. 8　No. 2　p. 41-41　2021/02/05　Research paper (scientific journal)

    Publisher: MDPI AG

  6. Optical Trapping of Photosoftened Solid Polymers

    Hidekazu Ishitobi, Tomoko Akiyama, Zouheir Sekkat, Yasushi Inouye

    The Journal of Physical Chemistry C　Vol. 124　No. 47　p. 26037-26042　2020/11/25　Research paper (scientific journal)

    Publisher: American Chemical Society (ACS)

  7. Deuterated Glutamate-Mediated Neuronal Activity on Micro-Electrode Arrays

    Wataru Minoshima, Kyoko Masui, Tomomi Tani, Yasunori Nawa, Satoshi Fujita, Hidekazu Ishitobi, Chie Hosokawa, Yasushi Inouye

    Micromachines　Vol. 11　No. 9　p. 830-830　2020/08/31　Research paper (scientific journal)

    Publisher: MDPI AG

  8. Surface Enhanced Visible Absorption of Dye Molecules in the Near-Field of Gold Nanoparticles

    S. Elhani, H. Ishitobi, Y. Inouye, A. Ono, S. Hayashi, Z. Sekkat

    Scientific Reports　Vol. 10　2020/03　Research paper (scientific journal)

    Publisher: Springer Science and Business Media LLC

  9. Resolution Enhancement of Plasmonic Sensors by Metal-Insulator-Metal Structures

    Siham Refki, Shinji Hayashi, Hidekazu Ishitobi, Dmitry V. Nesterenko, Anouar Rahmouni, Yasushi Inouye, Zouheir Sekkat

    Annalen der Physik　Vol. 530　No. 4　2018/04/01　Research paper (scientific journal)

  10. Near-field optical mapping of single gold nano particles using photo-induced polymer movement of azo-polymers

    Hidekazu Ishitobi, Taka-aki Kobayashi, Atsushi Ono, Yasushi Inouye

    OPTICS COMMUNICATIONS　Vol. 387　p. 24-29　2017/03　Research paper (scientific journal)

  11. Light-tunable Fano resonance in metal-dielectric multilayer structures

    S. Hayashi, D. V. Nesterenko, A. Rahmouni, H. Ishitobi, Y. Inouye, S. Kawata, Z. Sekkat

    SCIENTIFIC REPORTS　Vol. 6　2016/09　Research paper (scientific journal)

  12. Plasmonic coupled modes in metal-dielectric multilayer structures: Fano resonance and giant field enhancement

    Zouheir Sekkat, Shinji Hayashi, Dmitry V. Nesterenko, Anouar Rahmouni, Siham Refki, Hidekazu Ishitobi, Yasushi Inouye, Satoshi Kawata

    OPTICS EXPRESS　Vol. 24　No. 18　p. 20080-20088　2016/09　Research paper (scientific journal)

  13. Formation of fluorescent platinum nanoclusters using hyper-branched polyethylenimine and their conjugation to antibodies for bio-imaging

    Xin Huang, Hidekazu Ishitobi, Yasushi Inouye

    RSC ADVANCES　Vol. 6　No. 12　p. 9709-9716　2016　Research paper (scientific journal)

  14. Preparation of Pt Nanoclusters with Different Emission Wavelengths and Their Application in Co2+ Detection

    Xin Huang, Koichi Aoki, Hidekazu Ishitobi, Yasushi Inouye

    CHEMPHYSCHEM　Vol. 15　No. 4　p. 642-646　2014/03　Research paper (scientific journal)

  15. Nanomovement of Azo Polymers Induced by Longitudinal Fields

    Hidekazu Ishitobi, Issei Nakamura, Taka-aki Kobayashi, Norihiko Hayazawa, Zouheir Sekkat, Satoshi Kawata, Yasushi Inouye

    ACS PHOTONICS　Vol. 1　No. 3　p. 190-197　2014/03　Research paper (scientific journal)

  16. Nano-Analysis of DNA Conformation Changes Induced by Transcription Factor Complex Binding Using Plasmonic Nanodimers

    Hiroyuki Morimura, Shin-Ichi Tanaka, Hidekazu Ishitobi, Tomoyuki Mikami, Yusuke Kamachi, Hisato Kondoh, Yasushi Inouye

    ACS NANO　Vol. 7　No. 12　p. 10733-10740　2013/12　Research paper (scientific journal)

  17. Synthesis of green-emitting Pt8 nanoclusters for biomedical imaging by pre-equilibrated Pt/PAMAM (G4-OH) and mild reduction

    Shin-Ichi Tanaka, Koichi Aoki, Atsushi Muratsugu, Hidekazu Ishitobi, Takashi Jin, Yasushi Inouye

    Optical Materials Express　Vol. 3　No. 2　p. 157-165　2013　Research paper (scientific journal)

  18. Mapping the "Forbidden" Transverse-Optical Phonon in Single Strained Silicon (100) Nanowire

    Alvarado Tarun, Norihiko Hayazawa, Hidekazu Ishitobi, Satoshi Kawata, Manfred Reiche, Oussama Moutanabbir

    NANO LETTERS　Vol. 11　No. 11　p. 4780-4788　2011/11　Research paper (scientific journal)

  19. Orientational Imaging of Single Molecules by Using Azimuthal and Radial Polarizations

    Hidekazu Ishitobi, Issei Nakamura, Norihiko Hayazawa, Zouheir Sekkat, Satoshi Kawata

    JOURNAL OF PHYSICAL CHEMISTRY B　Vol. 114　No. 8　p. 2565-2571　2010/03　Research paper (scientific journal)

  20. Deep-UV tip-enhanced Raman scattering

    Atsushi Taguchi, Norihiko Hayazawa, Kentaro Furusawa, Hidekazu Ishitobi, Satoshi Kawata

    JOURNAL OF RAMAN SPECTROSCOPY　Vol. 40　No. 9　p. 1324-1330　2009/09　Research paper (scientific journal)

  21. Controlling the plasmon resonance wavelength in metal-coated probe using refractive index modification

    Atsushi Taguchi, Norihiko Hayazawa, Yuika Saito, Hidekazu Ishitobi, Alvarado Tarun, Satoshi Kawata

    OPTICS EXPRESS　Vol. 17　No. 8　p. 6509-6518　2009/04　Research paper (scientific journal)

  22. Surface Nanofabrication in Photosensitive Polymers at the diffraction limit of light and down to 47 nm by Metal Tip-Enhanced Near Field light: Light Induced Nanomovement of Polymers

    Z. Sekkat, H. Ishitobi, M. Tanabe, S. Shoji, S. Kawata

    Moroccan Journal of Condensed Matter　Vol. 11　p. 111-117　2009　Research paper (scientific journal)

  23. On fluorescence blinking of single molecules in polymers

    Hidekazu Ishitobi, Takamasa Kai, Katsumasa Fujita, Zouheir Sekkat, Satoshi Kawata

    CHEMICAL PHYSICS LETTERS　Vol. 468　No. 4-6　p. 234-238　2009/01　Research paper (scientific journal)

  24. Two-photon induced polymer nanomovement

    Hidekazu Ishitobi, Satoru Shoji, Tsunemi Hiramatsu, Hong-Bo Sun, Zouheir Sekkat, Satoshi Kawata

    OPTICS EXPRESS　Vol. 16　No. 18　p. 14106-14114　2008/09　Research paper (scientific journal)

  25. Active control of the oxidization of a silicon cantilever for the characterization of silicon-based semiconductors

    Atsushi Ono, Kyoko Masui, Yuika Saito, Takao Sakata, Atsushi Taguchi, Masashi Motohashi, Taro Ichimura, Hidekazu Ishitobi, Alvarado Tarun, Norihiko Hayazawa, Prabhat Verma, Yasushi Inouye, Satoshi Kawata

    CHEMISTRY LETTERS　Vol. 37　No. 1　p. 122-123　2008/01　Research paper (scientific journal)

  26. Focused excitation of surface plasmon polaritons based on gap-mode in tip-enhanced spectroscopy

    Norihiko Hayazawa, Hidekazu Ishitobi, Atsushi Taguchi, Alvarado Tarun, Katsuyoshi Ikeda, Satoshi Kawata

    JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS　Vol. 46　No. 12　p. 7995-7999　2007/12　Research paper (scientific journal)

  27. Nanomovement of azo polymers induced by metal tip enhanced near-field irradiation

    Hidekazu Ishitobi, Mamoru Tanabe, Zouheir Sekkat, Satoshi Kawata

    APPLIED PHYSICS LETTERS　Vol. 91　No. 9　2007/08　Research paper (scientific journal)

  28. Visualization of localized strain of a crystalline thin layer at the nanoscale by tip-enhanced Raman spectroscopy and microscopy

    Norihiko Hayazawa, Masashi Motohashi, Yuika Saito, Hidekazu Ishitobi, Atsushi Ono, Taro Ichimura, Prabhat Verma, Satoshi Kawata

    JOURNAL OF RAMAN SPECTROSCOPY　Vol. 38　No. 6　p. 684-696　2007/06　Research paper (scientific journal)

  29. The anisotropic nanomovement of azo-polymers

    H. Ishitobi, M. Tanabe, Z. Sekkat, S. Kawata

    OPTICS EXPRESS　Vol. 15　No. 2　p. 652-659　2007/01　Research paper (scientific journal)

  30. Vibrational analysis of organic molecules encapsulated in carbon nanotubes by tip-enhanced Raman spectroscopy

    Yuika Saito, Kazuhiro Yanagi, Norihiko Hayazawa, Hidekazu Ishitobi, Atsushi Ono, Hiromichi Kataura, Satoshi Kawata

    JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS　Vol. 45　No. 12　p. 9286-9289　2006/12　Research paper (scientific journal)

  31. Ordering of azobenzenes by two-photon isomerization

    Hidekazu Ishitobi, Zouheir Sekkat, Satoshi Kawata

    JOURNAL OF CHEMICAL PHYSICS　Vol. 125　No. 16　2006/10　Research paper (scientific journal)

  32. Photo-orientation by multiphoton photoselection

    Hidekazu Ishitobi, Zouheir Sekkat, Satoshi Kawata

    Journal of the Optical Society of America B: Optical Physics　Vol. 23　No. 5　p. 868-873　2006　Research paper (scientific journal)

    Publisher: Optical Society of American (OSA)

  33. Molecular orientation by two-photon absorption

    H. Ishitobi, M. Maeda, Z. Sekkat, S. Kawata

    Proceedings of SPIE - The International Society for Optical Engineering　Vol. 5935　p. 1-8　2005　Research paper (international conference proceedings)

  34. Molecular Orientation by Two-Photon Isomerization: Towards 3 Dimensional Orientation Storage

    Z. Sekkat, M. Maeda, H. Ishitobi, S. Kawata

    Nonlinear Optics, Quantum Optics　Vol. 34　No. 1-4　p. 161-166　2005　Research paper (scientific journal)

  35. Polarization storage by nonlinear orientational hole burning in azo dye-containing polymer films

    M Maeda, H Ishitobi, Z Sekkat, S Kawata

    APPLIED PHYSICS LETTERS　Vol. 85　No. 3　p. 351-353　2004/07　Research paper (scientific journal)

  36. Polarization sensitivity of a diarylethene molecule observed by waveguide spectroscopy

    H Ishitobi, Y Mizuhara, Z Sekkat, S Kawata

    JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS　Vol. 43　No. 2　p. 814-816　2004/02　Research paper (scientific journal)

  37. Two-photon isomerization and orientation of photoisomers in thin films of polymer

    Z Sekkat, H Ishitobi, S Kawata

    OPTICS COMMUNICATIONS　Vol. 222　No. 1-6　p. 269-276　2003/07　Research paper (scientific journal)

  38. The photoorientation movement of a diarylethene-type chromophore

    H Ishitobi, Z Sekkat, M Irie, S Kawata

    JOURNAL OF THE AMERICAN CHEMICAL SOCIETY　Vol. 122　No. 51　p. 12802-12805　2000/12　Research paper (scientific journal)

  39. Optical recording of reversed domains in a Ce-doped SBN : 75 crystal for bit-oriented three-dimensional optical memory

    M Hisaka, H Ishitobi, S Kawata

    JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS　Vol. 17　No. 3　p. 422-426　2000/03　Research paper (scientific journal)

  40. Dynamical studies of optically induced orientation processes in photochromic isomers: Experiment and theory

    H Ishitobi, Z Sekkat, S Kawata

    MOLECULAR CRYSTALS AND LIQUID CRYSTALS　Vol. 344　p. 107-112　2000　Research paper (scientific journal)

  41. Quantifying theory of optical orientation processes in spectrally distinguishable photoisomers: application to a spiropyran-type chromophore

    H Ishitobi, Z Sekkat, S Kawata

    CHEMICAL PHYSICS LETTERS　Vol. 316　No. 5-6　p. 578-584　2000/01　Research paper (scientific journal)

  42. Individualized optically induced orientation of photochemical isomers

    H Ishitobi, Z Sekkat, S Kawata

    CHEMICAL PHYSICS LETTERS　Vol. 300　No. 3-4　p. 421-428　1999/02　Research paper (scientific journal)

  43. Optical Orientation of Individualized Photoisomers

    Z. Sekkat, H. Ishitobi, S. Kawata

    Nonlinear Optics　Vol. 22　p. 501-504　1999　Research paper (scientific journal)

  44. Use of two-photon absorption in a photorefractive crystal for three-dimensional optical memory

    Y Kawata, H Ishitobi, S Kawata

    OPTICS LETTERS　Vol. 23　No. 10　p. 756-758　1998/05　Research paper (scientific journal)

Publications 6

  1. アゾ系ポリマーの光誘起物質移動を利用した光ナノ計測

    石飛 秀和

    応用物理、Vol.87, No.6, pp.431-435 (2018)　2018

  2. 光で動くポリマー

    石飛 秀和

    生産と技術、Vol.67, No.4, pp.73-76 (2015)　2015

  3. 「単一集光スポット照射によるアゾ系フォトクロミックポリマーの光誘起物質移動」、フォトクロミズムの新展開と光メカニカル機能材料、249-256 (入江正浩・関 隆広 監修)

    石飛 秀和

    シーエムシー出版　2011/11　Scholarly book

  4. "Nanopatterning of Photosensitive Polymer Thin Films," in "Functional Polymer thin Films" Eds by W. Knoll and G. Advincula, Part II: Patterning, Chapter 16, 571-589

    Z. Sekkat, H. Ishitobi, M. Tanabe, T. Hiramatsu, S. Kawata

    Elsevier　2011

  5. 「単一光スポット照射による光学異方性発現と光誘起物質移動」、光配向テクノロジーの開発動向、39-52 (市村國宏 監修)

    石飛 秀和

    シーエムシー出版　2010　Scholarly book

    ISBN: 9784781300122

  6. "Two-photon isomerization and orientation of photochromic chromophores in polymeric thin films,"in "Nanophotonics : Integrating Photochemistry, Optics and Nano/Bio Materials Studies" eds. by H. Masuhara and S. Kawata

    H. Ishitobi, M. Maeda, Z. Sekkat, S. Kawata

    Elsevier　2004

Institutional Repository 1

Content Published in the University of Osaka Institutional Repository (OUKA)

  1. Photo-orientation Processes of Spectrally Distinguishable Photo-isomers

    Ishitobi Hidekazu