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J-GLOBAL ID：200901012647822777   Update date: Aug. 29, 2024

Okimura Kunio

オキムラ クニオ | Okimura Kunio
Affiliation and department：
東海大学 工学部 電気電子工学科

About 東海大学 工学部 電気電子工学科


Job title： 教授
Homepage URL  (1)： http://www.ei.u-tokai.ac.jp/Okimura-lab/
Research field  (2)： Electric/electronic material engineering ,  Thin-film surfaces and interfaces
Research keywords  (2)： 電子・電気材料工学 ,  Electronic and Electric Materials Engineering
Research theme for competitive and other funds  (15)：
  • 2023 - 2027 New development of smart terahertz reflectors by using vanadium-dioxide metasurfaces
  • 2021 - 2024 Modeling and application of phase transition VO2 devices for high speed modulation of Terahertz wave
  • 2015 - 2018 相転移酸化物薄膜の面直方向スイッチングに基づく低電圧発振素子に関する研究
  • 2008 - 2010 Research on Large-Scaled Line Plasma Production by Microwave
  • 1998 - 2000 Development of Supertough Ceramic or Cermet Thick Coatings Available in Various Surroundings
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Papers (125)：
  • Takuto Ohnuki, Kunio Okimura, Yiqi Liu, Shoya Inagaki, Yuji Muraoka, Joe Sakai, Aiko Narazaki, Masashi Kuwahara. Reversible modulations of insulator-metal transition in an epitaxial VO2 film through thermal crystallization and femtosecond laser-induced-amorphization of capping Ge2Sb2Te5 layer. Journal of Applied Physics. 2024. 136. 8
  • Akira Inokuma, Keisuke Takano, Toshihiro Nakanishi, Fumiaki Miyamaru, Kunio Okimura, Atsushi Sanada, Yosuke Nakata. Broadband and efficient terahertz helicity inversion by a reconfigurable reflective metasurface based on vanadium dioxide. Applied Physics Letters. 2024. 125. 8
  • Junpei Kidokoro, Md. Suruz Mian, Lamisa Hoque, Peng Yu, Kunio Okimura, Toshihiro Nakanishi. Observation of transient aspects of self-sustained oscillations and the role of parallel capacitance in VO2-based planar devices. Journal of Applied Physics. 2024. 136. 6
  • Takuto Ohnuki, Kunio Okimura, Reki Nakamoto, Yuji Muraoka, Joe Sakai, Masashi Kuwahara. Modulation of insulator metal transition of VO2 films grown on Al2O3 (001) and TiO2 (001) substrates by the crystallization of capping Ge2Sb2Te5 layer. Journal of Applied Physics. 2023. 134. 24
  • Lamisa Hoque, Md. Suruz Mian, Kunio Okimura, Toshihiro Nakanishi. Study on Relation Between Voltage-induced Switching Behavior and Self-sustained Electrical Oscillations in Vanadium Dioxide Thin Films. e-Journal of Surface Science and Nanotechnology. 2023. 21. 4. 324-330
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MISC (14)：
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Patents (2)：
  • メモリー素子の製造方法およびメモリー素子
  • 二酸化バナジウム薄膜製造装置、二酸化バナジウム薄膜製造方法、スイッチング素子製造方法、およびスイッチング素子
Education (4)：
  • - 1987 Kyoto University
  • - 1987 Kyoto University Graduate School, Division of Engineering
  • - 1985 Tokyo University of Agriculture and Technology Faculty of Engineering
  • - 1985 Tokyo University of Agriculture and Technology Faculty of Engineering
Professional career (2)：
  • -
  • -
Work history (4)：
  • 1987 - 1998 国立福井工業高等専門学校
  • 1987 - 1998 Fukui National College of Technology
  • 1998 - - 東海大学
  • 1998 - - Tokai University
Committee career (9)：
  • 2018/04 - 現在 日本表面真空学会 協議員
  • 2015/04 - 2018/03 日本真空学会 理事
  • 2014/04 - 2018/03 日本真空学会 スパッタリング&プラズマプロセス技術部会部会長
  • 2010/04 - 2014/03 日本真空学会 スパッタリング&プラズマプロセス技術部会副部会長
  • 2006/06 - 2010/03 日本真空協会 スパッタリング&プラズマプロセス部会幹事
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Awards (10)：
  • 2017/09 - Japan Society of Applied Physics Best Poster Award
  • 2017/07 - SP Division of Vacuum Society of Japan Best Poster Award on 14th International Symposium on Sputtering & Plasma Processes (ISSP) Growth of VO2 thin films on transparent conductive Al-doped ZnO films on glass substrates
  • 2017/03 - Japan Society of Applied Physics Best Poster Award
  • 2015/11 - Best Poster Award (First Place)on IUMRS-ICAM in Jeju
  • 2015/11 - Best Poster Award on IUMRS-ICAM in Jeju
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Association Membership(s) (3)：
日本表面真空学会 ,  応用物理学会 ,  電気学会
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