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櫻井 岳暁

SAKURAI, TAKEAKI

数理物質系 , 教授
Institute of Pure and Applied Sciences , Professor

https://jp.linkedin.com/in/takeaki-sakurai-58062b84

https://www.youtube.com/channel/UC7Uom988fYf9U1xlKW01NNw/featured

オープンアクセス版の論文は「つくばリポジトリ」で読むことができます。
  1. 1. Investigation of interface traps in β-(AlGa)2O3/Ga2O3 heterostructures by dynamic capacitance dispersion technique Florena, Fenfen Fenda; Traore, Aboulaye; Okumura, Hironori; Morita, Ryo (+1 著者) Sakurai, Takeaki
      APPLIED PHYSICS LETTERS 125: (2024) Semantic Scholar
  2. 2. Multiplicative rGO/Cu-BDC MOF for 4-nitrophenol reduction and supercapacitor applications Yadav, A.A.; Hunge, Yuvaraj. M.; Majumder, Sutripto; Mourad (+4 著者) Kang, Seok-Won
      JOURNAL OF COLLOID AND INTERFACE SCIENCE 677: 161 (2024) Semantic Scholar
  3. 3. Deep-level transient spectroscopy of defect states at p-type oxide/β-Ga2O3 heterojunctions Jia, Yun; Traore, Aboulaye; Morita, Ryo; Florena, Fenfen Fenda (+2 著者) Sakurai, Takeaki
      Applied Physics Letters 125: 073504 (2024)
  4. 4. Effects of quasi-fermi level splitting and band tail states on open circuit voltage towards high-efficiency Cu(In,Ga)Se2 solar cells Kwok; Cheuk Kai Gary; Tangara, Hamidou; Masuko, Naoki (+3 著者) Sakurai, Takeaki
      SOLAR ENERGY MATERIALS AND SOLAR CELLS 269: 112767 (2024)
  5. 5. Influence of Ge to the formation of defects in epitaxial Mg2Sn1−xGex thermoelectric thin films Senados, Kenneth Magallon; Lima; Mariana S. L; Aizawa, Takashi (+4 著者) Mori, Takao
      JAPANESE JOURNAL OF APPLIED PHYSICS 63: 02SP40 (2024) Semantic Scholar
  6. 6. Characterization of the electronic structure of sputter-deposited Mo-doped BiVO4 thin-film photoanodes Oktariza; Lingga Ghufira; Sato, Yuta; Govurof, Shukur (+3 著者) Sakurai, Takeaki
      JAPANESE JOURNAL OF APPLIED PHYSICS 63: 02SP41 (2024) Semantic Scholar
  7. 7. Preparation and photocatalytic properties of multicomponent Nickel-containing organic-inorganic hybrid materials based on ZnCr-LDHs SAKURAI, TAKEAKI
      Journal of Physics and Chemistry of Solids 183: 111644 (2023)
  8. 8. Surface chemical states and structures of epitaxial Mg2Sn thermoelectric thin films Ohkubo, Isao; Aizawa, Takashi; Senados, Kenneth Magallon; Lima (+2 著者) Mori, Takao
      JAPANESE JOURNAL OF APPLIED PHYSICS 62: 108004 (2023) Semantic Scholar
  9. 9. Electrical properties of vertical Cu2O/β-Ga2O3 (001) p-n diodes Jia, Yun; Sato, Sora; Traore, Aboulaye; Morita, Ryo (+4 著者) Sakurai, Takeaki
      AIP ADVANCES 13: (2023) Semantic Scholar
  10. 10. Antireflection effect of high haze FTO for improving short circuit current density of perovskite solar cells He, Yulu; Niikura, Chisato; Sichanugrist, Porponth; Sakurai, Takeaki (+1 著者) Islam, Ashraful
      MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING 164: (2023) Semantic Scholar
  11. 11. The Formation of Defect State in Mo-doped BiVO 4 Photoanode to Generate a Higher Performance of PEC System Lingga Ghufira; Oktariza; Yuta Sato; Islam, Muhammad MonirulSakurai, Takeaki
      2023 International Conference on Solid State Devices and Materials (2023)
  12. 12. Study of the Heat-Induced Degradation Mechanism in PbI2-Excess Perovskite Solar Cells He, Yulu; Islam, Muhammad Monirul; Tangara, Hamidou; Karim (+5 著者) Islam, Ashraful
      SOLAR RRL Epub: (2023) Semantic Scholar
  13. 13. The effect of biaxial strain on the phonon-limited mobility in 4H-SiC MOSFETs Fu, Wei; Yano, Hiroshi; Sakurai, Takeaki; Ueda, Akiko
      APPLIED PHYSICS EXPRESS 16: 081002-1 (2023) Semantic Scholar
  14. 14. Structural effects on the performance of microfabricated in-plane π-type thermoelectric devices composed of p-type Mg2Sn0.8Ge0.2 and n-type Bi layers Ohkubo, Isao; Murata, Masayuki; Ohi, Akihiko; Lima (+3 著者) Mori, Takao
      APPLIED PHYSICS LETTERS 122: (2023) Semantic Scholar
  15. 15. Electronic Structure of Orthorhombic Bi4V2O11 and Role of Gap States in Photoelectrochemical Water Splitting Liu, Jiaqi; Ozawa, Kenichi; Uezono, Namiki; Pawar, Sachin A (+4 著者) Sakurai, Takeaki
      The Journal of Physical Chemistry C 127: 11195 (2023) Semantic Scholar
  16. 16. Effect of sulfur doping on the photocatalytic performance of sputtered BiVO4 thin films Gofurov, Shukur; Uezono, Namiki; Islam, Muhammad Monirul; Sakurai, TakeakiPawar, Sachin
      JAPANESE JOURNAL OF APPLIED PHYSICS 62: (2023) Semantic Scholar
  17. 17. Numerical investigation of structural optimization and defect suppression for high-performance perovskite solar cells via SCAPS-1D Cao, Siliang; He, Yulu; Islam, Muhammad Monirul; Chen, Shaoqiang (+1 著者) Sakurai, Takeaki
      JAPANESE JOURNAL OF APPLIED PHYSICS 62: (2023) Semantic Scholar
  18. 18. Transient photocapacitance spectroscopy of deep-levels in (001) β-Ga2O3 Florena, F Fenda; Aboulaye, Traore; SAKURAI, TAKEAKI
      JOURNAL OF VACUUM SCIENCE & TECHNOLOGY A 41: (2023) Semantic Scholar
  19. 19. Crystalline phase control of BiVO4 thin films using RF sputtering Uezono, N; Liu, J; Pawar, SA; Islam(数理物質系 (+2 著者) SAKURAI, TAKEAKI
      JAPANESE JOURNAL OF APPLIED PHYSICS 62: (2023) Semantic Scholar
  20. 20. A Simple Method to Produce an Aluminum Oxide-Passivated Tungsten Diselenide/n-Type Si Heterojunction Solar Cell with High Power Conversion Efficiency Rehman, Malik Abdul; Kim, Minjae; Pawar, Sachin A; Park, Sewon (+12 著者) Park, Hyung-Ho
      INTERNATIONAL JOURNAL OF ENERGY RESEARCH 2023: (2023) Semantic Scholar
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  1. 1. 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－ 櫻井,岳暁 (担当:分担執筆, 範囲:アドミッタンススペクトロスコピー法を用いた化合物薄膜太陽電池の欠陥準位検出)
    技術情報協会 2018年4月 (ISBN: 9784861047077)
  2. 2. 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 櫻井,岳暁 (担当:分担執筆, 範囲:第4章第4節 放射光を利用した有機薄膜太陽電池の物性評価)
    CMC出版 2016年1月
  3. 3. 太陽電池技術ハンドブック 第１編 櫻井,岳暁 (担当:分担執筆, 範囲:第6章6.1.5節CIGSにおけるバンドギャップ内欠陥準位)
    2013年7月 (ISBN: 9784274213)
  4. 4. PROCEEDINGS OF 2013 INTERNATIONAL RENEWABLE AND SUSTAINABLE ENERGY CONFERENCE (IRSEC) Sakurai, Takeaki; Wang, Shenghao; Toyoshima, Susumu; Akimoto, Katsuhiro (担当:分担執筆, 範囲:Role of electrode buffer layers in organic solar cells)
    IEEE 2013年 (ISBN: 9781467363730)
  5. 5. 有機薄膜太陽電池の研究最前線 第3章4節「有機薄膜太陽電池における界面電子構造評価」 櫻井岳暁
    CMC出版 2012年7月
  6. 6. CIGS太陽電池の最先端技術 第5章3節 電気的手法によるCIGS太陽電池の欠陥評価 櫻井岳暁; 秋本克洋
    CMC出版 2010年9月
  7. 7. 有機薄膜太陽電池の高効率化と耐久性向上 第6章3節 有機/無機界面の物性評価 櫻井岳暁; 秋本克洋
    サイエンス＆テクノロジー 2009年1月
  8. 8. 化合物薄膜太陽電池の最新技術 第3章3節 CIGS太陽電池の電子物性評価 櫻井岳暁; 秋本克洋
    CMC出版 2007年6月
  1. 1. Built-in Electric Field Causes Phase Segregation Reduces Efficiency and Stability of Triple Cation Perovskite Solar Cells He, Yulu; Islam, Muhammad Monirul; Hamidou Tangara; Ashraful Islam; Sakurai, Takeaki
    第69回応用物理学会春季講演会 2022年3月22日
  2. 2. Impact of quasi-fermi level splitting and sub-bandgap absorptivity on the VOC loss in CIGS solar cells Hamidou Tangara; Yulu He; Islam, Muhammad Monirul; Ishizuka, Shogo; Sakurai, Takeaki
    第69回応用物理学会春季講演会 2022年3月22日
  3. 3. Electronic structure of the Bi4V2O11 (001) surface by ARPES Liu Jiaqi; Kenichi Ozawa; Kazuya Tajima; Namiki Uezono; Islam, Muhammad Monirul; Mase, Kazuhiko; Sakurai, Takeaki
    第69回応用物理学会春季講演会 2022年3月22日
  4. 4. スパッタリング法による正方晶ジルコン型BiVO4光電極 の作製 上園 波輝; カキ リュウ; シュクル ゴフロブ; Islam, Muhammad Monirul; 池田, 茂; Takeaki, Sakurai
    第69回応用物理学会春季講演会 2022年3月22日
  5. 5. 物理からみた光触媒材料と動向 櫻井, 岳暁; 池田, 茂
    第69回応用物理学会春季学術講演会 2022年3月22日 招待有り
  6. 6. Recombination analysis for highly efficient chalcogenide based solar cells SAKURAI, TAKEAKI; Tangara, Hamidou; Islam, Muhammad Monirul
    Tunisian-Japan Symposium 2020 (TJS_2020) 2022年3月13日 招待有り
  7. 7. Study of Si Thin Films obtained through metallothermic reduction of quartz substrate Islam, Muhammad Monirul; Sawahata, Junji; Akimoto, Katsuhiro; Sakurai, Takeaki
    Tunisia-Japan Symposium Materials for Sustainable Development: Fundamentals & Applications (TJS 2020) 2022年3月11日
  8. 8. Formation of silicon layer through electrochemical reduction of natural silica sand in Tunisia Said, Hajer; Islam, Muhammad Monirul; Slim Boussen; Dhouha El Bahri; Sakurai, Takeaki; Ahmed Hichem Hamzaoui; Adel Mnif; Katsuhiro, Akimoto
    Tunisia-Japan Symposium Materials for Sustainable Development: Fundamentals & Applications (TJS 2020) 2022年3月11日
  9. 9. Analysis Of Recombination Mechanisms And Open-Circuit Voltage Loss In KF/Naf-Treated CIGS Solar Cells: Case Of Long-Term Heat Light Soaking (HLS) Hamidou Tangara; Yulu He; Islam, Muhammad Monirul; Ishizuka, Sogo; Sakurai, Takeaki
    Tunisia-Japan Symposium Materials for Sustainable Development: Fundamentals & Applications (TJS 2020) 2022年3月11日
  10. 10. Impact Of Sulfurization On Bivo4 Thin Film Photocatalyst Shukur Gofurov; Namiki Uezono; Jiaqi Liu; Sachin Pawar; Islam, Muhammad Monirul; Sakurai, Takeaki
    Tunisia-Japan Symposium Materials for Sustainable Development: Fundamentals & Applications (TJS 2020) 2022年3月11日
  11. 11. Fabrication of n-type and p-type photoelectrodes by sputtering method Namiki Uezono; Jiaqi Liu; Shukur Gofurov; Islam, Muhammad Monirul; Ikeda, Sigeru; Sakurai, Takeaki
    Tunisia-Japan Symposium Materials for Sustainable Development: Fundamentals & Applications (TJS 2020) 2022年3月11日
  12. 12. 可変バンドギャップを持つ硫化ホウ素ナノシートの生成と評価 日下, 陽貴; 石引, 涼太; 豊田, 雅之; 藤田, 武志; 徳永, 智春; 山本, 明保; 宮川, 仁; 松下, 恭介; 宮﨑, 啓佑; L., Li; S; S. Laxman;M; S. L. Lima; 櫻井, 岳暁; 西堀, 英治; 増田, 卓也; 堀場, 弘司; 渡邊, 賢司; 齋藤, 晋; 宮内, 雅浩; 谷口, 尚; 細野, 秀雄; 近藤, 剛弘
    第14回日本ホウ素・ホウ化物研究発表会 2022年2月26日
  13. 13. Crystalline boron monosulfide nanosheets with tunable bandgaps Kusaka, H; Ishibiki, R; Toyoda, M; Fujita, T; Tokunaga, T; Yamamoto, A; Miyakawa, M; Matsushita, K; Miyazaki, K; Li, L; Laxman, S. S; Sakurai, T; Nishibori, E; Masuda, T; Horiba, K; Watanabe, K; Saito, S; Miyauchi, M; Taniguchi, T; Hosono, H; Kondo, Takahiro
    Materials Research Meeting 2021 (MRM2021) 2021年12月14日
  14. 14. Crystalline boron monosulfide nanosheets with tunable bandgaps Kusaka, H; Ishibiki, R; Toyoda, M; Fujita, T; Tokunaga, T; Yamamoto, A; Miyakawa, M; Matsushita, K; Miyazaki, K; Li, L; Laxman, S. S; Sakurai, T; Nishibori, E; T. Masuda; K.Watanabe; S.Saito; Miyauchi, M; Taniguchi, T; Hosono, H; Kondo, Takahiro
    The 9th International Symposium on Surface Science ~Toward Sustainable Development~ 2021年11月30日
  15. 15. Analysis of recombination mechanisms in KF-treated CIGS solar cells: Case of long-term Heat Light Soaking (HLS) Hamidou Tangara; Yulu He; Islam, Muhammad Monirul; Ishizuka, Shogo; Sakurai, Takeaki
    第82回応用物理学会秋季学 2021年9月10日
  16. 16. Facile control of V/Bi ratio in bismuth vanadate films by oxygen pressure in sputtering for enhanced photoelectrochemical performance, Liu Jiaqi; Namiki Uezono; Sachin A. Pawar; Islam, Muhammad Monirul; Ikeda, Shigeru; Sakurai, Takeaki
    第82回応用物理学会秋季学 2021年9月10日
  17. 17. Impact of long term heat light soaking on open circuit voltage loss in KF/naf-treated CIGS solar cells Hamidou Tangara; Yulu He; Islam, Muhammad Monirul; Ishizuka, Shogo; Sakurai, Takeaki
    International Conference on Solid State Devices and Materials (SSDM 2021), September 2021. 2021年9月6日
  18. 18. CIS太陽電池における開放起電圧制限要因の考察 櫻井, 岳暁; Alban, Lafuente-Sampietro
    第68回応用物理学会春季学術講演会 2021年3月16日 招待有り
  19. 19. High power factor in Mg2Sn1-xGax Epitaxial Thin Films SAKURAI, TAKEAKI; Lima, Mariana; Aizawa, T; Ohkubo, I; Mori, T
    第68回応用物理学会春季学術講演会 2021年3月16日
  20. 20. Study of recombination in alkali-treated chalcogenide based solar cells Sakurai, Takeaki; Hamidou Tangara; Alban Laphente-Sampietro; Islam, Muhammad Monirul
    The 30th International Photovoltaic Science and Engineering Conference (PVSEC-30) 2020年11月8日
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