Gotoh Kazuhiro

ゴトウカズヒロ | Gotoh Kazuhiro

Affiliation and department：
Job title： Associate Professor
Other affiliations (2)：

Niigata University Graduate School of Science and Technology Associate Professor
Nagoya University Graduate School of Engineering Visiting Associate Professor

Research field (3)： Electric/electronic material engineering , Composite materials and interfaces , Applied materials

Research keywords (5)：ナノ構造 , 界面制御 , 表面・界面工学 , 太陽電池 , 光電子材料

Research theme for competitive and other funds (7)：

2020 - 2024 従来にない高効率、低コスト、高耐久性を兼ね備えた太陽電池を実現する要素技術開発
2020 - 2023 Phase Transformation Science of Chiral Crystal Created by Pasteur Optical Tweezers
2020 - 2023 Development of conductive passivation layer using silicon nanocrystals
2020 - 2023 超高効率モジュール技術開発/超高効率多段接合モジュール開発
2019 - 2021 酸化チタン薄膜と結晶シリコンとの界面における未結合手不活化における水素機能の解明

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Papers (64)：

Masashi Matsumi, Kazuhiro Gotoh, Markus Wilde, Yasuyoshi Kurokawa, Katsuyuki Fukutani, Noritaka Usami. Improvement of passivation performance of silicon nanocrystal/silicon oxide compound layer by two-step hydrogen plasma treatment. Solar Energy Materials and Solar Cells. 2023. 262. 112538-112538
K. Shibata, S. Kato, M. Kurosawa, K. Gotoh, S. Miyamoto, N. Usami, Y. Kurokawa. Preparation and thermoelectric characterization of boron-doped Si nanocrystals/silicon oxide multilayers. Japanese Journal of Applied Physics. 2023. Vol. 62, No. SC, pp. SC1074-1〜8
Haitao Wang, Yasuyoshi Kurokawa, Kazuhiro Gotoh, Shinya Kato, Shigeru Yamada, Takashi Itoh, Noritaka Usami. Performance enhancement of droplet-based electricity generator using a CYTOP intermediate layer. Japanese Journal of Applied Physics. 2023. 62. SC. SC1032-SC1032
Hao Luo, Van Hoang Nguyen, Kazuhiro Gotoh, Saya Ajito, Tomohiko Hojo, Yasuyoshi Kurokawa, Eiji Akiyama, Noritaka Usami. Influence of post-oxidizing treatment on passivation performance on the spin-coated titanium oxide films on crystalline silicon. Thin Solid Films. 2023. 764. 139597-139597
Yasuyoshi Kurokawa, Takamasa Yoshino, Kazuhiro Gotoh, Satoru Miyamoto, Noritaka Usami. Fabrication of BaSi2 homojunction diodes on Nb-doped TiO2 coated glass substrates by aluminum-induced crystallization and two-step evaporation method. Japanese Journal of Applied Physics. 2022

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MISC (1)：

Patents (1)：

Lectures and oral presentations (40)：

TiOx/結晶Siヘテロ構造における電極製膜後のパッシベーション性能の定量的評価の検討
(第18回次世代の太陽光発電システムシンポジウム 2021)
水素パッシベーションによるAs-doped n-BaSi2膜の分光感度向上及び第一原理計算を用いた考察
(第18回次世代の太陽光発電システムシンポジウム 2021)
真空蒸着法により作製したMg2Si薄膜の高品質化に向けたface-to-faceアニール効果
(第82回応用物理学会秋季学術講演会 2021)
シリコンナノ結晶/酸化シリコン複合膜におけるキャリア選択能の水素プラズマ処理温度依存性
(第82回応用物理学会秋季学術講演会 2021)
ベイズ最適化を援用したシリコン量子ドット積層構造の欠陥低減
(第82回応用物理学会秋季学術講演会 2021)

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Education (3)：

2013 - 2016 Tokyo Institute of Technology Interdisciplinary Graduate School of Science and Engineering
2011 - 2013 Tokyo Institute of Technology Interdisciplinary Graduate School of Science and Engineering
2007 - 2011 Tokyo University of Science Faculty of Science and Technology Physics

Work history (3)：

2023/04 - 現在 Niigata University Graduate School of Science and Technology Associate Professor
2017/12 - 2023/03 Nagoya University Graduate School of Engineering
2016/04 - 2017/11 Nagoya University Graduate School of Engineering

Committee career (3)：

2023/04 - 現在 35rd International Photovoltaic Science and Engineering Conference (PVSEC-35) negotiation committee
2021/04 - 2023/03 33rd International Photovoltaic Science and Engineering Conference (PVSEC-33) Steering Committee
2021/04 - 2023/03 International Conference on Solid State Devices and Materials Program Committee

Awards (4)：

Association Membership(s) (4)：

日本材料学会 , 日本太陽光発電学会 , IEEE , 応用物理学会

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