ホーム > 櫻井 岳暁/ SAKURAI, TAKEAKI
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。
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161.
Compositional Dependence Photoluminescence Study of Polycrystalline CuGaSe2 Thin Films
Islam,Muhammad Monirul; Hajime,Shibata; Koji,Matsubara; Shigeru,Niki (+1 著者) Katsuhiro,Akimoto
Proceedings of the 42nd IEEE Photovoltaic Specialists Conference (PVSC 2015) (2015) Semantic Scholar
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162.
Photocarrier recombination dynamics in Cu2ZnSn(S,Se)4 and Cu(In,Ga)Se2 studied by temperature-dependent time resolved photoluminescence (TR-PL),
M.,A. Halim; Islam,Muhammad Monirul; X.,Luo; T.,Sakurai (+6 著者) K.,Akimoto
Proceedings of IEEE 42ND PHOTOVOLTAIC SPECIALIST CONFERENCE (PVSC 2015) 1 (2015) Semantic Scholar
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163.
Individual identification of free hole and electron dynamics in CuIn1-xGaxSe2 thin films by simultaneous monitoring of two optical transitions
Makoto Okano; Hideki Hagiya; Takeaki Sakurai; Katsuhiro Akimoto (+2 著者) Yoshihiko Kanemitsu
APPLIED PHYSICS LETTERS 106: (2015) Semantic Scholar
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164.
Effect of bathocuproine buffer layer in small molecule organic solar cells with inverted structure
Xia Hao; Shenghao Wang; Takeaki Sakurai; Katsuhiro Akimoto
JAPANESE JOURNAL OF APPLIED PHYSICS 54: 04DK06 (2015) Semantic Scholar
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165.
Investigation of the properties of deep-level defect in Cu(In,Ga)Se-2 thin films by steady-state photocapacitance and time-resolved photoluminescence measurements
Xiaobo Hu; Takeaki Sakurai; Akimasa Yamada; Shogo Ishizuka (+1 著者) Katsuhiro Akimoto
JAPANESE JOURNAL OF APPLIED PHYSICS 54: 04DR02 (2015) Semantic Scholar
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166.
Fullerene mixing effect on carrier formation in bulk-hetero organic solar cell
Yutaka Moritomo; Takeshi Yasuda; Kouhei Yonezawa; Takeaki Sakurai (+5 著者) Kanta Ono
Scientific Reports 5: 9483 (2015) Semantic Scholar
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167.
Investigation of deep-level defects in Cu(In,Ga)Se-2 thin films by a steady-state photocapacitance method
Xiaobo Hu; Takeaki Sakurai; Akimasa Yamada; Shogo Ishizuka (+1 著者) Katsuhiro Akimoto
JOURNAL OF APPLIED PHYSICS 116: 163703 (2014) Semantic Scholar
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168.
Determination of nonradiative recombination center in polycrystalline Cu(In1-XGaX)se2 thin films
Katsuhiro Akimoto; Muhammad Monirul Islam; Norimu Hiraoka; Amit GuptaTakeaki Sakurai
Sustainable North African Society: Exploring Seeds and Resources for Innovation 199 (2014)
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169.
Effect of Cu-dependent compositional variation on polycrystalline CuGaSe2 thin films and solar cells
Muhammad Monirul Islam; Takeaki Sakurai; Katsuhiro Akimoto
Sustainable North African Society: Exploring Seeds and Resources for Innovation 223 (2014)
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170.
Effect of antimony on the deep-level traps in GaInNAsSb thin films
Muhammad Monirul Islam; Naoya Miyashita; Nazmul Ahsan; Takeaki Sakurai (+1 著者) Yoshitaka Okada
APPLIED PHYSICS LETTERS 105: 112103 (2014) Semantic Scholar
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171.
Novel cathode buffer layer of Ag-doped bathocuproine for small molecule organic solar cell with inverted structure
Xia Hao; Shenghao Wang; Wei Fu; Takeaki Sakurai (+1 著者) Katsuhiro Akimoto
ORGANIC ELECTRONICS 15: 1773 (2014) Semantic Scholar
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172.
Investigation of the relative density of deep defects in Cu(In,Ga)Se-2 thin films dependent on Ga content by transient photocapacitance method
Xiaobo Hu; Takeaki Sakurai; Akimasa Yamada; Shogo Ishizuka (+1 著者) Katsuhiro Akimoto
JAPANESE JOURNAL OF APPLIED PHYSICS 53: (2014) Semantic Scholar
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173.
Molecular mixing in donor and acceptor domains as investigated by scanning transmission X-ray microscopy
Yutaka Moritomo; Takeaki Sakurai; Takeshi Yasuda; Yasuo Takeichi (+7 著者) Kanta Ono
Applied Physics Express 7: 052302 (2014) Semantic Scholar
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174.
Effect of Se flux on the Cu (In1-XGaX)Se2 thin film and solar cell properties grown by three stage evaporation process
Muhammad Monirul Islam; Takeaki Sakurai; Katsuhiro Akimoto
Chalcopyrite: Chemical Composition, Occurrence and Uses 95 (2014)
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175.
Favorable electronic structure for organic solar cells induced by strong interaction at interface
Shenghao Wang; Takeaki Sakurai; Xia Hao; Wei Fu (+1 著者) Katsuhiro Akimoto
Journal of Applied Physics 114: (2013) Semantic Scholar
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176.
Investigation of deep-level defects in Cu(In,Ga)Se2 thin films by two-wavelength excitation photo-capacitance spectroscopy
Xiaobo Hu; Amit Gupta; Takeaki Sakurai; Akimasa Yamada (+2 著者) Katsuhiro Akimoto
Applied Physics Letters 103: (2013) Semantic Scholar
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177.
Characterization of Cu(In,Ga)Se-2 grown by MBE by two-wavelength excited photoluminescence spectroscopy
Amit Gupta; Norimu Hiraoka; Takeaki Sakurai; Akimasa Yamada (+2 著者) Katsuhiro Akimoto
JOURNAL OF CRYSTAL GROWTH 378: 162 (2013) Semantic Scholar
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178.
Photocapacitance study of MBE grown GaInNAsSb thin film solar cells
Muhammad Monirul Islam; Naoya Miyashita; Nazmul Ahsan; Takeaki Sakurai (+1 著者) Yoshitaka Okada
JOURNAL OF CRYSTAL GROWTH 378: 57 (2013) Semantic Scholar
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179.
Effect of Ag-doped bathocuproine on the recombination properties of exciton in fullerene
Shenghao Wang; Takeaki Sakurai; Keiichirou Komatsu; Katsuhiro Akimoto
JOURNAL OF CRYSTAL GROWTH 378: 415 (2013) Semantic Scholar
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180.
A novel synthesis method and up-conversion properties of hexagonal-phase NaYF4:Er nano-crystals
Luo Xianjia; Ryosuke Yuminami; Takeaki Sakurai; Katsuhiro Akimoto
JOURNAL OF RARE EARTHS 31: 267 (2013) 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)
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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
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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)
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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)
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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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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
櫻井岳暁; 深澤良介; 秋本克洋; 斉藤和裕
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