KOIKE KAZUTO

写真a

Title

Professor

Research Fields, Keywords

semiconductor, oxide, crystal growth, device application
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Graduating School 【 display / non-display 】

  • Osaka Institute of Technology   Faculty of Engineering   JAPAN

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Graduate School 【 display / non-display 】

  • Osaka Institute of Technology  Graduate School of Engineering  Major in Electrical and Electronic Engineering  Doctor's Course  Completed  JAPAN

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Degree 【 display / non-display 】

  • Osaka Institute of Technology -  Ph.D. in Engineering  Oxide thin films growth and device applications

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Association Memberships 【 display / non-display 】

  • 1995.04
    -
    Now
     

    The Japan Society of Applied Physics  JAPAN

  • 2003.04
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    Now
     

    The Society of Materials Science, Japan  JAPAN

  • 2018.11
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    Now
     

    The Institute of Electrical Engineers of Japan  JAPAN

  • 2021.09
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    Now
     

    The Japan Society of Infrared Science and Technology  JAPAN

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Papers 【 display / non-display 】

  • Fabrication and characterization of β-phase (Ga1-xInx)2O3 alloy films on c-plane sapphire substrates by chemical solution deposition for application in visible-blind UV photodetectors

    Kazuto Koike,Akito Horibe, Yoshifumi Taniguchi, Manami Miyazakik, Iori Yamasaki, Hiroto Turuyama, Masatoshi Koyama, Nobuya Hiroshiba  ( Multiple Authorship )

    The Society of Materials Science, Japan   75 ( 2 )   2026.02

    Research paper (scientific journal)  Japanese

  • Characterization of VO2 Thin Films Deposited on Flexible Ultrathin Glass via MOD

    Hideo Wada, Chihiro Kuwayama, Nobuya Hiroshiba, Kazuto Koike, Masami Kawahara  ( Multiple Authorship )

    Materials Letters   403   139374-1 - 139374-4   2026.01

    Research paper (scientific journal)  English

    DOI

  • Effects of post-deposition annealing on crystal structures and UV responses of mist CVD grown amorphous Ga2O3 thin films

    Masatoshi KOYAMA, Manami MIYAZAKI, Iori YAMASAKI, Yuma TANAKA, Misaki NISHIKAWA, Kazuto KOIKE, Akihiko FUJII and Toshihiko MAEMOTO  ( Multiple Authorship )

    The Society of Materials Science, Japan   74 ( 11 ) 674 - 680   2025.11

    Research paper (scientific journal)  Japanese

    DOI

  • Extended-gate field-effect transistor-based biosensors for the detection of urea as an indicator of renal function

    Kazuto Koike, Taichi Higo, Issei Yamana, Masaya Honda, Itsuki Ando, Yuichi Hirofuji, Nobuya Hiroshiba  ( Multiple Authorship )

    Japanese Journal of Applied Physics   64 ( 8 ) 086501-1 - 086501-5   2025.08

    Research paper (scientific journal)  English

    DOI

  • Development of ultra-thin flexible VO2 films to improve the living environment

    Hideo Wada, Chihiro Kuwayama, Nobuya Hiroshiba, Kazuto Koike, Masami Kawahara  ( Multiple Authorship )

    Journal of the Japan Society of Infrared Science and Technology   35 ( 1 ) 72 - 78   2025.08

    Research paper (scientific journal)  Japanese

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Books 【 display / non-display 】

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Review Papers 【 display / non-display 】

  • Introduction to the Nanomaterials Microdevices Research Center at Osaka Institute of Technology

     ( Single Work )

    J. Jpn. Soc. Infrared Science & Technology ( J. Jpn. Soc. Infrared Science & Technology ) 35 ( 1 ) 96 - 97   2025.08

    Other article  Japanese

  • Biosensing Devices using Extended Gate type Field Effect Transistor

    Nobuya Hiroshiba, Kazuto Koike  ( Joint Work )

    ( Japan Society for Design Engineering ) 58 ( 3 ) 84 - 87   2023.02

    Introduction and explanation (scientific journal)  Japanese

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Awards 【 display / non-display 】

  • JSMS Award for Scientific Papers

    The Society of Materials Science, Japan  Celebration by Official journal of a scientific society or Academic Journal

    Country：JAPAN

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Presentations 【 display / non-display 】

  • Molecular beam epitaxial growth of β-phase MoO3 single-crystalline thin films and the effects of electrochemical proton intercalation

    Hiroto Tsuruyama, Yuto Kanbayashi, Sena Yamamoto, Yuichi Hirofuji, Nobuya Hiroshiba, Kazuto Koike

    International conference  Materials Research Meeting 2025  ( Pacific Convention Plaza Yokohama )  Poster (general)

    2025.12
    　
    　

  • Fabrication of (Ga1-xInx)2O3 alloy films on a c-plane sapphire substrate by chemical solution deposition and their application to solar-blind ultra-violet photodetectors

    Akito Horibe, Hiroto Tsuruyama, Iori Yamasaki, Shunsuke Enoki, Nobuya Hiroshiba, Kazuto Koike

    International conference  Materials Research Meeting 2025  ( Pacific Convention Plaza Yokohama )  Poster (general)

    2025.12
    　
    　

  • Characterization of Ta doped VO2 thin films deposited on flexible ultrathin glass via MOD

    Chihiro Kuwayama, Yasuto Takami, Atsuro Shimonaka, Ryosuke Mitoguchi, Nobuya Hiroshiba, Kazuto Koike, Masami Kawahara, Hideo Wada

    International conference  Materials Research Meeting 2025  ( Pacific Convention Plaza Yokohama )  Poster (general)

    2025.12
    　
    　

  • Deposition and characterization of Ph-BTBT-10 on Hf0.5Zr0.5O2 gate insulator for organic ferroelectric memory application

    Towa Nakazawa, Daiji Kitamura, Kazuto Koike, Nobuya Hiroshiba

    International conference  14th International Symposium on Organic Molecular Electronics  Poster (general)

    2025.11
    　
    　

  • High-sensitivity pH sensors based on Ga2O3 mixed thin films prepared by chemical solution deposition toward biosensing applications

    Ryousuke Matsuo, Aoi Yamamoto, Yuichi Hirofuji,Kazuto Koike，Nobuya Hiroshiba

    International conference  14th International Symposium on Organic Molecular Electronics  ( Shinshu University )  Poster (general)

    2025.11
    　
    　

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