Graduating School 【 display / non-display 】

Graduating School 【 display / non-display 】

Graduate School 【 display / non-display 】

Graduate School 【 display / non-display 】

Degree 【 display / non-display 】

Degree 【 display / non-display 】

Association Memberships 【 display / non-display 】

Association Memberships 【 display / non-display 】

Papers 【 display / non-display 】

Papers 【 display / non-display 】

• Crystal Growth of a −Phase Molybdenum Trioxide Thin Film on a Lattice-Matched Substrate and its Electrochromic Properties

  Kazuto Koike, Keigo Nakai, Takeru Miyamoto, Hiroto Turuyama, Nobuya Hiroshiba  ( Multiple Authorship )

  IEEJ Transactions on Electronics, Information and Systems   144 ( 11 ) 1071 - 1077   2024.11

  Research paper (scientific journal)  Japanese

  DOI

• Deposition and Characterization of Zr and Nb Doped VO₂ Thin Films by MOD

  Hideo Wada, Taito Fukawa, Erina Kitamura, Masami Kawahara, Nobuya Hiroshiba, Kazuto Koike  ( Multiple Authorship )

  IEEJ Transactions on Electronics, Information and Systems   144 ( 11 ) 1059 - 1065   2024.11

  Research paper (scientific journal)  Japanese

• Vanadium oxide thin films growth by a chemical solution deposition method and its pH sensor toward bio-sensing devices

  Yoshiki Tate, Aoi Yamamoto, Ryo Michibata, Yuichi Hirofuji, Kazuto Koike, Takeshi Rachi, Yasuhiro Nagamuma, Ryotaro Kumashiro, Nobuya Hiroshiba  ( Multiple Authorship )

  Japanese Journal of Applied Physics   63 ( 11 ) 11SP13-1 - 11SP13-6   2024.11

  Research paper (scientific journal)  English

  DOI

• Fabrication and Characterization of a Creatinine Sensor using Differential Extended-Gate Field Effect Transistors

  Kazuto Koike, Ryo Michibata, Taichi Higo, Eiki Maegawa, Yoshiki Tate, Aoi Yamamoto, Yuichi Hirofuji, Nobuya Hiroshiba  ( Multiple Authorship )

  Journal of the Society of Materials Science, Japan   73 ( 10 ) 763 - 767   2024.10

  Research paper (scientific journal)  Japanese

  DOI

• Low Temperature Deposition of VO₂ Thin Films on Glass Substrate s by MOD Method

  Hideo Wada, Taito Fukawa, Nobuya Hiroshiba, Kazuto Koike, Masami Kawahara  ( Multiple Authorship )

  Journal of the Society of Materials Science, Japan   73 ( 2 ) 172 - 177   2024.02

  Research paper (scientific journal)  Japanese

  DOI

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Books 【 display / non-display 】

Books 【 display / non-display 】

• Latest Trends in Blood Glucose Monitoring and Control

  Kazuto Koike, Nobuya Hiroshiba  ( Contributor )

  CMC Publishing Co., Ltd.    Scholarly Book  Japanese

• State-of-the-Art Research and Prospective of Zinc Oxide

   ( Contributor )

  CMC Publishing Co., Ltd.    Scholarly Book  Japanese

• ZnO its most up-to-date technology and application,perspectives(Popular Edition)

   ( Contributor )

  CMC Publishing Co., Ltd.    Scholarly Book  Japanese

Review Papers 【 display / non-display 】

Review Papers 【 display / non-display 】

• 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

Awards 【 display / non-display 】

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

Research Grants and Projects 【 display / non-display 】

Research Grants and Projects 【 display / non-display 】

• Project Year：2024.04  -  2026.03 

• Project Year：2021.05  -  2022.03 

• Project Year：2020.04  -  2024.03 

• Project Year：2020.04  -  2023.03 

• Title

  Project Year：2017.04  -  2020.03 

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Presentations 【 display / non-display 】

Presentations 【 display / non-display 】

• Vanadium Oxide pH Sensor Fabricated by Chemical Solution Deposition Method for Biosensor Applications and The Relationships Between Its Electronic States and Thin Film Structures

  Yoshiki Tate, Aoi Yamanoto, Ryo Michbata, Taichi Higo, Yuichi Hirofuji, Kazuto Koike, Takeshi Rachi, Yasuhiro Naganuma, Ryotaro Kumashiro, Nobuya Hiroshiba

  Internal meeting  JEEJ Technical Meeting on Electronic Materials  ( Osaka Institute of Technology, Umeda Campus )  Oral Presentation(general)

  2024.11

  　

  　

  【Proceedings】 IEEJ Electronic Library  EFM24018-1  -  EFM24018-5  2024.11

• Development of potentiometric biosensors for the detection of creatinine and urea nitrogen as indicators of kidney function

  Taichi Higo, Issei Yamana, Kanta Ono, Yuichi Hirofuji, Nobuya Hiroshiba, Kazuto Koike

  Internal meeting  IEEJ Technical Meeting on Electronic Materials  ( Osaka Institute of Technology, Umeda Campus )  Oral Presentation(general)

  2024.11

  　

  　

  【Proceedings】 IEEJ Electronic Library  EFM24019-1  -  EFM24019-3  2024.11

• Development of thin thermochromic film to improve the living environment

  H. Wada, C. Kuwayama, N. Hiroshiba, K. Koike, M. Kawahara

  Internal meeting  The Japan Society of Applied Physics, Kansai, 2nd Meeting  ( Osaka Institute of Technology )  Oral Presentation(general)

  2024.11

  　

  　

• Development of ultra-thin flexible VO2 thermochromic films using the MOD method

  Chihiro Kuwayama, Nobuya Hiroshiba, Kazuto Koike, Hideo Wada

  Internal meeting  JSIR Meeting  ( Osaka Institute of Technology, Omiya Campus )  Poster (general)

  2024.10

  　

  　

• Epitaxial growth of -phase MoO3 film on lattice-matched LSAT substrate and its electrochromic properties

  K. Koike, T. Miyamoto, H. Turuyama, Y. Kanbayashi, Y. Hirofuji, N. Hiroshiba

  Internal meeting  JSIR Meeting  ( Osaka Institute of Technology, Omiya Campus )  Oral Presentation(guest/special)

  2024.10

  　

  　

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