SATO Yuichi

写真a

Affiliation

Graduate School of Engineering Science  Department of Mathematical Science and Electrical-Electronic-Computer Engineering  Electrical and Electronic Engineering Course 

Mail Address

E-mail address

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Research Interests 【 display / non-display 】

  • 電子材料

  • 半導体

  • thin film

  • LED

  • AI型デバイス

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Graduating School 【 display / non-display 】

  • 1981.04
    -
    1985.03

    Tokyo Metropolitan University     Graduated

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Graduate School 【 display / non-display 】

  • 1987.04
    -
    1989.03

    Akita University  Graduate School, Division of Mining  Master's Course  Completed

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Degree 【 display / non-display 】

  • Tohoku University -  Doctor (Engineering)

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Campus Career 【 display / non-display 】

  • 2007.04
    -
    Now

    Akita University   Graduate School of Engineering Science   Associate Professor  

  • 2001.04
    -
    2007.03

    Akita University   Department of Electrical and Electronic Engineering   Associate Professor  

  • 1996.04
    -
    2001.03

    Akita University   Department of Electrical and Electronic Engineering   Lecturer  

  • 1989.04
    -
    1996.03

    Akita University   Department of Electronic Engineering   Research Assistant  

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Research Areas 【 display / non-display 】

  • Manufacturing Technology (Mechanical Engineering, Electrical and Electronic Engineering, Chemical Engineering) / Electric and electronic materials

  • Manufacturing Technology (Mechanical Engineering, Electrical and Electronic Engineering, Chemical Engineering) / Electron device and electronic equipment

  • Nanotechnology/Materials / Applied physical properties

  • Nanotechnology/Materials / Crystal engineering

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Research Achievements 【 display / non-display 】

    ◆Original paper【 display / non-display 】

  • Characterization of GaN-Based Nanopillar Light-Emitting Diodes on Multicrystalline Si Substrates: Insights into Emitting-Color Distribution Characteristics

    Houyao Xue, Shingo Taniguchi, Tsubasa Saito, Yuichi Sato

    Physica Status Solidi (B) ( Physica Status Solidi (B) )    2024  [Refereed]

    Research paper (journal)   Domestic Co-author

    DOI Repository

  • Growth and characterization of Mg-doped GaN and InGaN nanopillar-crystals based on steering-crystal-formed multi-crystalline Si substrates

    Xue Houyao, Taniguchi Shingo, Oridate Naoyuki, Saito Tsubasa, Sato Yuichi

    Japanese Journal of Applied Physics ( Japanese Journal of Applied Physics )  63 ( 1 ) 01SP04-1 - 01SP04-10   2023.12  [Refereed]

    Research paper (journal)   Domestic Co-author

    DOI

  • Growth and characterization of InN nanopillar-crystals on steering-crystal-formed multi-crystalline Si substrates

    Houyao Xue , Koki Shiraishi , Yosuke Izuka , Sora Saito , Shingo Taniguchi, Tsubasa Saito , Yuichi Sato

    Journal of Crystal Growth   573 ( 1 ) 126310-1 - 126-310-5   2021.08  [Refereed]

    Research paper (journal)   Domestic Co-author

    DOI

  • GaN-nanopillar-based light-emitting diodes directly grown on multi-crystalline Si substrates

    Yuichi Sato, Shingo Taniguchi, Sora Saito, Houyao Xue, and Tsubasa Saito

    AIP Advances   11 ( 7 ) 075110-1 - 075110-4   2021.07  [Refereed]

    Research paper (journal)   Domestic Co-author

    DOI

  • Vertical alignment of InN- and GaN-based nanopillar crystals grown on a multicrystalline Si substrate

    Yuichi Sato, Sora Saito, Koki Shiraishi, Shingo Taniguchi, Yosuke Izuka, Tsubasa Saito

    Journal of Crystal Growth   537   125603-1 - 125603-5   2020.03  [Refereed]

    Research paper (journal)   Domestic Co-author

    DOI

    • display all >>

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    ◆International conference proceedings【 display / non-display 】

  • Optical-Emission Properties of GaN-Based Nanopillar Light-Emitting Diodes Prepared on Non-Polished and Non-Single-Crystalline Substrates

    Yuichi Sato, Houyao Xue, Shingo Taniguchi, Sora Saito, Atomu Fujiwara, and Tsubasa Saito

    Key Engineering Materials ( Trans Tech Publications Ltd. )  967   57 - 61   2023.12  [Refereed]

    Research paper (international conference proceedings)   Domestic Co-author

    DOI

  • Differences in Morphologies of GaN-Based Nanocrystals Grown on Metal-Foils and Multi-Crystalline Si Substrates

    Yuichi Sato, Atomu Fujiwara, Nguyen Duc Trung, and Sora Saito

    Materials Science Forum   941   2109 - 2114   2018.12  [Refereed]

    Research paper (international conference proceedings)   Domestic Co-author

    DOI

  • GaN Thin-Film-Depositions on Glass and Amorphous-SiO2-Layer-Deposited Si Single-Crystalline Substrates

    Yuichi Sato

    Materials Science Forum   879   1703 - 1708   2016.11  [Refereed]

    Research paper (international conference proceedings)   Single author

  • Properties of GaN-related Epitaxial Thin Films Grown on Sapphire Substrates as Transparent Conducting Electrodes

    Yuichi Sato and Tatsuya Matsunaga

    Materials Science Forum   783-786   1652 - 1657   2014.06  [Refereed]

    Research paper (international conference proceedings)   Domestic Co-author

  • Solid Phase Growth of Some Metal and Metal Oxide Thin Films on Sapphire and Quartz Glass Substrates

    Yuichi Sato, Toshifumi Suzuki, Hiroyuki Mogami, Fumito Otake, Hirotoshi Hatori and Suguru Igarashi

    Materials Science Forum   753   505 - 509   2013.06  [Refereed]

    Research paper (international conference proceedings)   Domestic Co-author

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    ◆Other【 display / non-display 】

  • A method of proparing thin-film micro PTC thermistors based on BaTi03 using YAG laser irradiation

    Yuichi Sato, Toshiaki Kawamura and Susumu Sato

    Electronics and communications in Japan, Part 2   85 ( 11 ) 25 - 31   2002.11

    Domestic Co-author

  • Voltage-Current Characteristics of Heterojunctions Prepared from Anodic-Oxidized ZnO Films and RF-Sputtered Pr-Co-O Thin Films

    Yuichi Sato, Tomohide Shindo, Hiroshi Iizuka, Haruo Taguchi, Tadashi Ogasawara and Susumu Sato

    Journal of the Ceramic Society of Jpn. International Edition   106   1998.02

    Domestic Co-author

  • Properties of Mn-Cu Oxide Thin-Film Microthermistors Prepared Using a YAG Laser

    Yuichi Sato, Hidekazu Kirita, Haruo Taguchi, Tadashi Ogasawara and Susumu Sato

    Journal of the Ceramic Society of Jpn. International Edition   105   567 - 571   1997.06

    Domestic Co-author

  • Electrical and Optical Properties of InN-In2O3 Thin Films

    Yuichi Sato and Susumu Sato

    Journal of the Ceramic Society of Jpn. International Edition   102   375 - 378   1994.04

    Domestic Co-author

  • Junctions of Pr-Co-O Thin Films and Semiconductive BatiO3 and their Electrical Properties

    Yuichi Sato, Tsutomu Kiya, Haruo Taguchi, Syoichi Iwaya and Susumu Sato

    Journal of the Ceramic Society of Jpn. International Edition   101   1339 - 1343   1993.12

    Domestic Co-author

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Books 【 display / non-display 】

  • Transparent Conductive Materials: Materials, Synthesis, Characterization, Applications

    Yuichi Sato and Toru Matsumura (David Levy and Erick Castellon Ed.)

    Wiley-VCH  2018.11 ISBN: 978-3-527-34207-5

  • Advanced Materials in Electronics

    Yuichi Sato and Susumu Sato (Q. Guo Ed.)

    Research Signpost  2004.04 ISBN: 81-7736-223-2

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Grant-in-Aid for Scientific Research 【 display / non-display 】

  • Grant-in-Aid for Scientific Research(C)

    Project Year： 2024.04  -  2027.03 

  • Grant-in-Aid for Scientific Research(C)

    Project Year： 2020.04  -  2025.03 

  • Grant-in-Aid for Scientific Research(C)

    Project Year： 2016.04  -  2020.03 

  • Grant-in-Aid for Scientific Research(C)

    Project Year： 2013.04  -  2017.03 

  • Grant-in-Aid for Scientific Research(C)

    Project Year： 2008.04  -  2011.03 

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Presentations 【 display / non-display 】

  • 深層学習による外環境を問わないLED信号機上の着雪箇所の認識および状態判別とその活用

    松坂愛美・斎藤　翼・佐藤祐一

    2023年度電子情報通信学会安全・安心な生活とICT研究会（ICTSSL)  2024.01  -  2024.01 

  • Emitting-color distribution characteristics of GaN-based nanopillar LEDs on multi-crystalline Si substrate

    Houyao Xue, Jinyang Li, Shuhang Gou, Shingo Taniguchi, Tsubasa Saito, and Yuichi Sato

    The 14th International Conference on Nitride Semiconductors (ICNS-14)  2023.11  -  2023.11 

  • Study on preparations of GaN-based nanopillar light-emitting diodes directly on non-singlecrystalline and non-polished substrates

    Yuichi Sato, Shingo Taniguchi, Houyao Xue, Jinyang Li, Taisei Tsuji, and Tsubasa Saito  [Invited]

    International Conference on PROCESSING & MANUFACTURING OF ADVANCED MATERIALS 2023 (THERMEC2023)  2023.07  -  2023.07 

  • Growth and characterization of various InGaN nanopillar crystals on the multi-crystalline silicon substrate

    Houyao Xue, Shingo Taniguchi, Naoyuki Oridate, Jinyang Li, Taisei Tsuji, Tsubasa Saito, and Yuichi Sato

    The 9th International Symposium on Organic and Inorganic Electronic Materials and Related Natotechnologies  2023.06  -  2023.06 

  • Imaging of snow accretion with various infrared sensors and detection by machine learning when the LED traffic light is on / off and the day and night

    Yuta MIURA, Yukino SEKI, Hiroki KAWASAKI, Yuxuan WANG, Tsubasa SAITO, Yuichi SATO

    2021.07  -  2021.07 

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