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J-GLOBAL ID：200901095124047349   Update date: Mar. 07, 2024

Katsuhiro Tomioka

Tomioka Katsuhiro | Katsuhiro Tomioka
Affiliation and department：
Hokkaido University Graduate School og Information Science and Technology and Research Center for Integrated Quantum Electronics(RCIQE)

About Hokkaido University Graduate School og Information Science and Technology and Research Center for Integrated Quantum Electronics(RCIQE)


Homepage URL  (1)： https://scholar.google.com/citations?user=KUBinl4AAAAJ&hl=ja
Research keywords  (6)： Thin film growth ,  結晶成長 ,  量子構造 ,  ナノワイヤ ,  半導体物性 ,  半導体デバイス物理
Research theme for competitive and other funds  (23)：
  • 2021 - 2027 Development on strucural phase transition semiconductors
  • 2022 - 2026 Development of nanowire hybrid integrated devices
  • 2021 - 2025 Development of vertical HEMT-type devices using Si-Ge core-shell heterojunction nanowires
  • 2020 - 2023 Generation of Vector Beams using Semiconductor Nanowires
  • 2019 - 2022 Demonstration of ultrafast resonant tunneling transistor
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Papers (108)：
  • Masahiro Sasaki, Tomoya Akamatsu, Katsuhiro Tomioka, Junichi Motohisa. Size control of InP nanowires by in situ annealing and its application to the formation of InAsP quantum dots. Nanotechnology. 2024. 35. 19. 195604-195604
  • Junichi Motohisa, Akamatsu Tomoya, Okamoto Manami, Tomioka Katsuhiro. Characterization of nanowire light-emitting diodes with InP/InAsP heterostructures emitting in telecom band. Japanese Journal of Applied Physics. 2024. 63. 3. 03SP08-03SP08
  • Hironori Gamo, Chen Lian, Junichi Motohisa, Katsuhiro Tomioka. Selective-Area Growth of Vertical InGaAs/GaSb Core-Shell Nanowires on Silicon and Dual Switching Properties. ACS Nano. 2023
  • Katsuhiro Tomioka, Kazuharu Sugita, Junichi Motohisa. Enhanced Light Extraction of Nano-Light-Emitting Diodes with Metal-Clad Structure Using Vertical GaAs/GaAsP Core-Multishell Nanowires on Si Platform. Advanced Photonics Research. 2023. 4. 7
  • Yuki Azuma, Shun Kimura, Hironori Gamo, Junichi Motohisa, Katsuhiro Tomioka. Current injection and luminescence properties of wurtzite InP nanowires with crystal phase transition. Japanese Journal of Applied Physics. 2022. 62. SC. SC1011-SC1011
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MISC (6)：
  • TOMIOKA Katsuhiro, FUKUI Takashi. Integration of III-V Nanowires on Si and Surrounding-Gate FET. 2012. 2012. 30. 45-50
  • Sakuma Hirotaka, Tomoda Motonobu, Matsuda Osamu, Fukui Takashi, Tomioka Katsuhiro, Veres Istvan A., Wright Oliver B. 1Pb-6 Acoustic Modes of GaAs Nanopillars Studied with Ultrashort Optical Pulses(Poster Session). Proceedings of Symposium on Ultrasonic Electronics. 2010. 31. 153-154
  • Motohisa Junichi, Tanaka Tomotaka, Tomioka Katsuhiro, Fukui Takashi. CT-2-4 InAs-BASED NANOWIRE TRANSISTORS. Proceedings of the IEICE General Conference. 2010. 2010. 2. "SS-45"
  • Sakuma Hirotaka, Tomoda Motonobu, Matsuda Osamu, Fukui Takashi, Tomioka Katsuhiro, Wright Oliver B. 2P1-4 Vibrations of nanostructures probed by ultrashort optical pulses(Poster Session). Proceedings of Symposium on Ultrasonic Electronics. 2009. 30. 209-210
  • Sakuma Hirotaka, Tomoda Motonobu, Matsuda Osamu, Fukui Takashi, Tomioka Katsuhiro, Wright Oliver B. 1J2a-3 Vibrational modes of semiconductor nanopillars studied by picosecond ultrasonics(Measurement techniques). Proceedings of Symposium on Ultrasonic Electronics. 2008. 29. 19-20
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Patents (33)：
  • マルチモードスイッチ素子
  • Group III-V compound semiconductor nanowire, field effect transistor, and switching element
  • トンネル電界効果トランジスタ
  • トンネル電界トランジスタおよびその製造方法
  • 半導体構造物の製造方法
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Books (6)：
  • Emerging Devices for Low-Power and High-Performance Nanosystems: Physics, Novel Functions, and Data Processing
    Pan Stanford 2018 ISBN:9814800112
  • Novel Compound Semiconductor Nanowires - Materials, Devices, and Applications
    Pan Stanford Publishing 2017 ISBN:9814745766
  • Handbook of Crystal Growth, Second Edition edited by T. Nishinaga, P. Rudolph, and T. Kuech
    Elsevier 2014 ISBN:9780444563699
  • ナノワイヤ最新技術の基礎と応用展開
    株式会社シーエムシー出版 2013 ISBN:9784781307602
  • Semiconductor Nanowire and Their Optical Applications
    Springer 2012 ISBN:3642224792
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Lectures and oral presentations  (34)：
  • (Invited) Vertical III-V Nanowire Transistors and Prospects
    (17th D2T Symposium 2022)
  • (Invited) Integration of III-V Nanowires on Si and their Device Applications
    (14th International Symposium on Advanced Plasma Science and its Applications for Nitrides and Nanomaterials/15th International Conference on Plasma-Nano Technology & Science (ISPlasma2022/IC-PLANTS2022) 2022)
  • (Invited) Integration of III-V Nanowire on Si and Their Device Application
    (International Union of Materials Research Societies - International Conference in Asia 2021 (IUMRS-ICA 2021))
  • (Invited) Integration of III-V nanowire LEDs on Si
    (The 20th International Meeting on Information Display (IMID 2020))
  • (Invited) InP-based Nanowires Towards On-demand Single Photon Emitters
    (XXth International Workshop on Physics of Semiconductor Devices (IWPSD 2019))
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Education (3)：
  • 2005 - 2008 Hokkaido University Graduate School of Information Science and Technology Division of Electronics for Informatics
  • 2003 - 2005 Gunma University
  • 1999 - 2003 Gunma University
Professional career (1)：
  • 博士(工学) (北海道大学)
Work history (8)：
  • 2022/04 - 現在 Hokkaido University Distinguished Researcher
  • 2019/04 - 現在 Hokkaido University Graduate School og Information Science and Technology and Research Center for Integrated Quantum Electronics(RCIQE)
  • 2016/06 - 2019/03 Hokkaido Unversity GS-IST Associate Professor
  • 2015/01 - 2016/05 Hokkaido University GS-IST Assistant Professor
  • 2009/10 - 2014/12 Japan Science and Technology Agency PRESTO-Research Fellow
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Committee career (27)：
  • 2021/10 - 現在 Silicon Nanoelectronics Workshop (SNW) 2023 実行委員長
  • 2020/06 - 現在 Silicon Nanoelectronics Workshop (SNW) 2021 論文委員長
  • 2020/02 - 現在 SSDM 2021 実行総務
  • 2019 - 現在 International Conference of Metal Organic Vapor Phase Epitaxy (ICMOVPE) International Advisory Committee
  • 2015 - 現在 文部科学省科学技術政策研究所科学技術動向研究センター 専門調査員
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Awards (17)：
  • 2022/10 - 北海道経産局 第7回 NoMaps Dream Pitch 最優秀賞・NEDO賞・NICT賞 燃えない近未来デバイス技術プラットフォーム
  • 2022/02 - 北海道 北海道科学技術奨励賞 半導体ナノワイヤ成長技術とその次世代電子デバイスへの応用
  • 2017/12 - MRS Symposium Best Paper Award
  • 2017/04 - 公益財団法人 船井情報科学振興財団 第16回船井学術賞
  • 2016/12 - The JSPS Prize
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Association Membership(s) (3)：
JAPANESE ASSOCIATION FOR CRYSTAL GROWTH ,  IEEE EDS ,  応用物理学会
※ Researcher’s information displayed in J-GLOBAL is based on the information registered in researchmap. For details, see here.

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