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J-GLOBAL ID：200901074857867507   Update date: Jun. 20, 2024

SAKURAI TAKEAKI

サクライ タケアキ | SAKURAI TAKEAKI
Affiliation and department：
University of Tsukuba Institute of Pure and Applied Sciences

About University of Tsukuba Institute of Pure and Applied Sciences


Job title： Professor
Homepage URL  (1)： http://www.bk.tsukuba.ac.jp/~semicon
Research field  (3)： Electric/electronic material engineering ,  Crystal engineering ,  Thin-film surfaces and interfaces
Research keywords  (5)： Optical Semiconductor Devices ,  Solar Cell ,  Quantum Beam Technology ,  Photocatalysis ,  Widegap semiconductor
Research theme for competitive and other funds  (25)：
  • 2021 - 2026 磁性を活用した革新的熱電材料・デバイスの開発
  • 2020 - 2025 (軽量基板上化合物薄膜太陽電池の高効率化技術開発)電気的光学的欠陥解析による軽量CIS系太陽電池開発支援
  • 2020 - 2023 Efficient energy conversion and storage electrodes by designing integrated layered ternary hybrid
  • 2019 - 2022 Development of a single crystalline CuGaSe2-based photocathode
  • 2019 - 2021 Control of minority carrier flow in visible light driven water splitting photocatalyst : characterization of defect properties
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Papers (230)：
  • Cheuk Kai, Gary Kwok, Hamidou Tangara, Naoki Masuko, Roland Scheer, Shogo Ishizuka, Islam, Muhammad Monirul, Sakurai, Takeaki. Effects of quasi-fermi level splitting and band tail states on open circuit voltage towards high-efficiency Cu(In,Ga)Se2 solar cells. SOLAR ENERGY MATERIALS AND SOLAR CELLS. 2024. 269. 112767
  • SAKURAI, TAKEAKI, Lima, Mariana S. L, Aizawa, Takashi, Ohkubo, Isao, Baba, Takahiro, Uedono, Akira, Sakurai, Takeaki, Mori, Takao. Influence of Ge to the formation of defects in epitaxial Mg2Sn1-xGex thermoelectric thin films. JAPANESE JOURNAL OF APPLIED PHYSICS. 2024. 63. 2. 02SP40
  • Oktariza, Lingga Ghufira, Islam, Muhammad Monirul, Govurof, Shukur, Sakurai, Takeaki, Islam, Muhammad Monirul, Ikeda, Shigeru, Sakurai, Takeaki. Characterization of the electronic structure of sputter-deposited Mo-doped BiVO4 thin-film photoanodes. JAPANESE JOURNAL OF APPLIED PHYSICS. 2024. 63. 2. 02SP41
  • SAKURAI, TAKEAKI. Preparation and photocatalytic properties of multicomponent Nickel-containing organic-inorganic hybrid materials based on ZnCr-LDHs. Journal of Physics and Chemistry of Solids. 2023. 183. 111644
  • Ohkubo, Isao, Aizawa, Takashi, Senados, Kenneth Magallon, Lima, Mariana S. L, SAKURAI, TAKEAKI, Mori, Takao. Surface chemical states and structures of epitaxial Mg2Sn thermoelectric thin films. JAPANESE JOURNAL OF APPLIED PHYSICS. 2023. 62. 108004
ｍore...
MISC (5)：
  • 守友浩, 安田剛, 米澤宏平, 櫻井岳暁, 櫻井岳暁, 武市泰男, 菅大暉, 高橋嘉夫, 井波暢人, 間瀬一彦, et al. 有機薄膜太陽電池のSTXM. KEK Proceedings (Web). 2015. 2015-5. WEB ONLY
  • 安田剛, 米澤宏平, 櫻井岳暁, 武市泰男, 菅大暉, 高橋嘉夫, 井波暢人, 間瀬一彦, 小野寛太, 守友浩. 高分子ドメイン内のPC71BM含有量による太陽電池特性変化. 応用物理学会春季学術講演会講演予稿集(CD-ROM). 2015. 62nd. ROMBUNNO.11P-D15-3
  • 守友浩, 櫻井岳暁, 安田剛, 武市泰男, 米澤宏平, 上岡隼人, 菅大暉, 高橋嘉夫, 吉田郵司, 井波暢人, et al. 軟X線顕微鏡による有機薄膜太陽電池の分子混合. 応用物理学会秋季学術講演会講演予稿集(CD-ROM). 2014. 75th. ROMBUNNO.19A-A1-2
  • Sakurai Takeaki. 25pZK-7 Influence of electrical properties at molecule/metal interfaces on performance of organic thin-film solar cells. Meeting abstracts of the Physical Society of Japan. 2009. 64. 2. 807-807
  • 豊島晋, 豊島晋, 櫻井岳暁, 當摩哲也, 齋藤和裕, 加藤博雄, 秋本克洋. 紫外光電子分光法を用いたBathocuproine(BCP)/金属界面の電子状態観測. KEK Proceedings. 2007. 2007-11
Patents (1)：
  • 有機半導体分子の配向制御方法及び有機薄膜太陽電池
Books (8)：
  • 次世代の太陽電池・太陽光発電-その発電効率向上,用途と市場の可能性-
    技術情報協会 2018 ISBN:9784861047077
  • 太陽光と光電変換機能ー異分野融合から生まれる次世代太陽電池ー
    CMC出版 2016
  • 太陽電池技術ハンドブック 第1編
    2013 ISBN:9784274213
  • PROCEEDINGS OF 2013 INTERNATIONAL RENEWABLE AND SUSTAINABLE ENERGY CONFERENCE (IRSEC)
    IEEE 2013 ISBN:9781467363730
  • Cutting-edge Research in Organic Thin-film Solar Cells
    CMC出版 2012
ｍore...
Lectures and oral presentations  (169)：
  • Electrical properties of β-(Al 0.17 Ga 0.83 ) 2 O 3 MESFET
    (71st JSAP Spring Meeting 2024)
  • β-(AlGa)2O3/Ga2O3 heterostructure by dynamic capacitance dispersion technique
    (71st JSAP Spring Meeting 2024)
  • Traps in p-Cu2O/n-Ga2O3 heterojunction diodes studied by deep level transient spectroscopy
    (71st JSAP Spring Meeting 2024)
  • Electrical properties of single-crystal p-Cu2O/n-Ga2O3 heterojunction diodes
    (The 84th JSAP Autumn Meeting 2023)
  • Mg2Sn Epitaxial Thin Film for Thermoelectric Application
    (The Minerals, Metals & Materials Society (TMS) 2023: 152nd Annual Meeting)
ｍore...
Education (2)：
  • 1996 - 2001 Osaka University Graduate School of Science Department of Chemistry
  • 1992 - 1996 Osaka University Faculty of Science Department of Chemistry
Professional career (1)：
  • Ph.D (Osaka University)
Work history (8)：
  • 2021/04 - 現在 University of Tsukuba Faculty of Pure and Applied Sciences Professor
  • 2014/04 - 2021/03 University of Tsukuba Faculty of Pure and Applied Sciences Associate Professor
  • 2015/04 - 2016/03 Princeton University Department of Electrical Engineering Visiting Fellow
  • 2015/04 - 2016/03 Princeton University Department of Electrical Engineering Visiting Fellow
  • 2011/10 - 2015/03 JST PRESTO researcher
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Committee career (20)：
  • 2023/01 - 現在 日本太陽光発電学会 理事
  • 2019/04 - 現在 応用物理学会 多元系化合物・太陽電池研究会/副委員長
  • 2013/04 - 現在 応用物理学会 多元系化合物・太陽電池研究会/幹事
  • - 現在 35th International PhotoVoltaic Science and Engineering Conference (PVSEC-35) member of local organizing committee
  • 2018/10 - 2022/11 現地実行委員会委員
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Awards (6)：
  • 2023/12 - 講演奨励賞(2023年多元化合物・太陽電池研究会年末講演会)
  • 2017/11 - Presentation Award
  • 2014/05 - Soukatsu Award (JST PRESTO program "Photoenergy conversion systems and materials for the next generation solar cells")
  • 2012/11 - Material Research Society Nominee for Best Poster Award (2012 MRS Fall Meeting, USA)
  • 2009/11 - The 19th International Photovoltaic Science and Engineering Conference and Exhibition (Jeju, Korea) Best Paper Award (PVSEC-19、Korea)
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Association Membership(s) (3)：
Materials Research Society ,  The Japan Society of Applied Physics ,  European Materials Research Society
※ Researcher’s information displayed in J-GLOBAL is based on the information registered in researchmap. For details, see here.

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