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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。

61. Study of Si-layers on graphite-substrates obtained through electrochemical reduction of silica powder Islam, Muhammad Monirul; Hajer Said; H.H. Ahmed; Akimoto, KatsuhiroSakurai, Takeaki
Extended Abstracts of 2019 International Conference on Solid State Devices and Materials (SSDM2019) (2019)
62. Analysis of recombination as a function of depth in Cu(In,Ga)(S,Se)2 solar cells Alban Lafuente-Sampietro; Jingdong Chen; Shenghao Wang; Xia Hao (+4 著者) Sakurai, Takeaki
2019 MRS Spring Meeting & Exhibit At: Phoenix, USA. (2019)
63. Wavelength-dependent J–V characteristics of CuIn1-x Ga x (S, Se)2 solar cells and carrier recombination Lafuente-Sampietro, Alban; Chen, Jingdong; Wang, Shenghao; Hao, Xia (+4 著者) SAKURAI, TAKEAKI
Applied Physics Express 12: 061001 (2019) Semantic Scholar
64. Investigation of stress at SiO2/4H-SiC interface induced by thermal oxidation by confocal Raman microscopy Wei Fu; Ai Kobayashi; Hiroshi Yano; Akiko Ueda (+1 著者) Takeaki Sakurai
Japanese Journal of Applied Physics 58: SBBD03 (2019) Semantic Scholar
65. Influence of biaxial stress on the electron transport properties at SiO2/4H-SiC interfaces W., Fu; A., Ueda; 矢野, 裕司; S., HaradaT., Sakurai
第66回応用物理学会春季学術講演会講演予稿集 12-037 (2019)
66. 水の光電気化学的酸化分解に活性な BiVO4薄膜光電極への Zr 添加効果後藤彩子; 原田隆史; 中西周次; Islam, Muhammad Monirul (+1 著者) 池田, 茂
Mem. Konan Univ., Sci. & Eng. Ser. 65: 11 (2019)
67. Dependence of substrate work function on the energy-level alignment at organic–organic heterojunction interface Foggiatto, Alexandre; Suga, Hiroki; Takeichi, Yasuo; Ono, Kanta (+4 著者) Sakurai, Takeaki
Japanese Journal of Applied Physics 58: SBBG06 (2019) Semantic Scholar
68. Stress at Interface of SiO2/4H-SiC Studied by Confocal Raman Microscopy Fu, W; Kobayashi, A; Yano, Hiroshi; Harada, SSakurai, T
Ext. abstract of 2018 International Conference on Solid State Devices and Materials (SSDM2018) 313 (2018)
69. Electrodeposition of thin-film Ni-Si composite for application as anode-materials in lithium-ion-battery Islam, Muhammad Monirul; Said Hajer; Imane Abdelloui; Akimoto, Katsuhiro (+2 著者) Sakurai, Takeaki
Ext. abstract of 2018 International Conference on Solid State Devices and Materials (SSDM2018) (2018)
70. Photoluminescence Study of Alkali-doped Cu(In,Ga)(S,Se)2 materials Islam, Muhammad Monirul; Shenghao Wang; Takuya Kato; Hiroki Sugimoto (+1 著者) Sakurai, Takeaki
21st International Conference on Ternary and Multinary CompoundsAt: Boulder, Colorado, USA (2018)
71. Analysis of Recombination Property of CIGS Solar Cells with Gradient Bandgap Shenghao Wang; Yuta Ando; Shogo Ishizuka; Hajime Shibata (+2 著者) Sakurai, Takeaki
Ext. abstract of 2018 International Conference on Solid State Devices and Materials (SSDM2018) (2018)
72. Study of Defects in Cu(In,Ga)(S,Se)2-based Solar Cells Takeaki, Sakurai; J. Chen; Shenghao Wang; Islam, Muhammad Monirul (+3 著者) Hiroki Sugimoto
IUMRS–International Conference on Electronic Materials 2018 (2018)
73. Photovoltaic Science and Engineering FOREWORD Matsubara, Koji; Yamada, Akira; Minemoto, Takashi; Itoh, Takashi (+37 著者) Yoshita, Masahiro
JAPANESE JOURNAL OF APPLIED PHYSICS 57: (2018) Semantic Scholar
74. Impurities removal process for high-purity silica production from diatomite Imane Abdellaoui; Muhammad Monirul Islam; Takeaki Sakurai; Saad HamzaouiKatsuhiro Akimoto
Hydrometallurgy 179: 207 (2018) Semantic Scholar
75. Relationship between bandgap grading and carrier recombination for Cu(In,Ga)Se Ando, Yuta; Ishizuka, Shogo; Wang, Shenghao; Chen, Jingdong (+3 著者) Sakurai, Takeaki
Jpn. J. Appl. Phys. 57: 08RC08 (2018) Semantic Scholar
76. Effects of Zirconium Doping into a Monoclinic Scheelite BiVO4 Crystal on Its Structural, Photocatalytic, and Photoelectrochemical Properties Ikeda, Shigeru; Kawaguchi, Takato; Higuchi, Yui; Kawasaki, Naoto (+3 著者) Takeaki, Sakurai
Frontiers in Chemistry 6: 266 (2018) Semantic Scholar
77. Deep level emission in polycrystalline CuGaSe2 thin-films observed by micro-photoluminescence Islam, Muhammad Monirul; S., Wang; Ishizuka, Shogo; Shibata, Hajime (+2 著者) 櫻井, 岳暁
Jpn. J. Appl. Phys. 57: 08RC02-1 (2018) Semantic Scholar
78. Stress distribution at SiO2/4H-SiC interface studied by Confocal Raman Microscopy W., Fu; A., Kobayashi; 矢野, 裕司; S., HaradaT., Sakurai
第65回応用物理学会春季学術講演会講演予稿集 13-166 (2018)
79. Electrodeposition and characterization of silicon films obtained through electrochemical reduction of SiO2 nanoparticles Islam, Muhammad Monirul; Abdellaoui, Imane; Moslah, Cherif; Sakurai, Takeaki (+2 著者) Akimoto, Katsuhiro
THIN SOLID FILMS 654: 1 (2018) Semantic Scholar
80. Charge transfer induced by MoO3 at boron subphthalocyanine chloride/α-sexithiophene heterojunction interface Alexandre L. Foggiatto; Takeaki Sakurai
Japanese Journal of Applied Physics 57: 03EE01 (2018) Semantic Scholar

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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. 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. 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. 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. 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. 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. 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. 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. 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. 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. 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. 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. 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. 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. 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. 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. 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. 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. 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. 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. 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. 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. 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. 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. 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. 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. 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. 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