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Takeaki Sakurai
Takeaki Sakurai
Verified email at bk.tsukuba.ac.jp - Homepage
Title
Cited by
Cited by
Year
Thin film deposition of Cu2O and application for solar cells
K Akimoto, S Ishizuka, M Yanagita, Y Nawa, GK Paul, T Sakurai
Solar energy 80 (6), 715-722, 2006
5692006
Energy level alignment at interfaces in metal halide perovskite solar cells
S Wang, T Sakurai, W Wen, Y Qi
Advanced Materials Interfaces 5 (22), 1800260, 2018
2722018
CIGS solar cell with MBE-grown ZnS buffer layer
MM Islam, S Ishizuka, A Yamada, K Sakurai, S Niki, T Sakurai, K Akimoto
Solar energy materials and solar cells 93 (6-7), 970-972, 2009
2002009
Na-induced variations in the structural, optical, and electrical properties of Cu (In, Ga) Se2 thin films
S Ishizuka, A Yamada, MM Islam, H Shibata, P Fons, T Sakurai, K Akimoto, ...
Journal of applied physics 106 (3), 2009
1962009
Defects in Cu2O studied by deep level transient spectroscopy
GK Paul, Y Nawa, H Sato, T Sakurai, K Akimoto
Applied physics letters 88 (14), 2006
1292006
Thickness study of Al: ZnO film for application as a window layer in Cu (In1− xGax) Se2 thin film solar cell
MM Islam, S Ishizuka, A Yamada, K Matsubara, S Niki, T Sakurai, ...
Applied Surface Science 257 (9), 4026-4030, 2011
1032011
Deep level transient spectroscopy of cyanide treated polycrystalline p-Cu2O/n-ZnO solar cell
GK Paul, R Ghosh, SK Bera, S Bandyopadhyay, T Sakurai, K Akimoto
Chemical Physics Letters 463 (1-3), 117-120, 2008
832008
Polycrystalline n‐ZnO/p‐Cu2O heterojunctions grown by RF‐magnetron sputtering
S Ishizuka, K Suzuki, Y Okamoto, M Yanagita, T Sakurai, K Akimoto, ...
physica status solidi (c) 1 (4), 1067-1070, 2004
822004
Passivation of defects in polycrystalline Cu2O thin films by hydrogen or cyanide treatment
S Ishizuka, S Kato, Y Okamoto, T Sakurai, K Akimoto, N Fujiwara, ...
Applied surface science 216 (1-4), 94-97, 2003
792003
Influence of gap states on electrical properties at interface between bathocuproine and various types of metals
T Sakurai, S Toyoshima, H Kitazume, S Masuda, H Kato, K Akimoto
Journal of Applied Physics 107 (4), 2010
682010
Arthroscopic assistance does not improve the functional or radiographic outcome of unstable intra-articular distal radial fractures treated with a volar locking plate: a …
H Yamazaki, S Uchiyama, M Komatsu, S Hashimoto, Y Kobayashi, ...
The Bone & Joint Journal 97 (7), 957-962, 2015
652015
Time-resolved microphotoluminescence study of cu (in, ga) se2
T Sakurai, K Taguchi, MM Islam, S Ishizuka, A Yamada, K Matsubara, ...
Japanese Journal of Applied Physics 50 (5S2), 05FC01, 2011
612011
Passivation of defects in nitrogen-doped polycrystalline thin films by crown-ether cyanide treatment
Y Okamoto, S Ishizuka, S Kato, T Sakurai, N Fujiwara, H Kobayashi, ...
Applied physics letters 82 (7), 1060-1062, 2003
552003
Interface states at SiO 2/6 H− SiC (0001) interfaces observed by x-ray photoelectron spectroscopy measurements under bias: Comparison between dry and wet oxidation
H Kobayashi, T Sakurai, M Takahashi, Y Nishioka
Physical Review B 67 (11), 115305, 2003
542003
Electronic structure of bathocuproine on metal studied by ultraviolet photoemission spectroscopy
S Toyoshima, K Kuwabara, T Sakurai, T Taima, K Saito, H Kato, ...
Japanese journal of applied physics 46 (4S), 2692, 2007
522007
Structural control of organic solar cells based on nonplanar metallophthalocyanine/C60 heterojunctions using organic buffer layers
T Sakurai, T Ohashi, H Kitazume, M Kubota, T Suemasu, K Akimoto
Organic Electronics 12 (6), 966-973, 2011
492011
Effect of Se/(Ga+ In) ratio on MBE grown Cu (In, Ga) Se2 thin film solar cell
MM Islam, T Sakurai, S Ishizuka, A Yamada, H Shibata, K Sakurai, ...
Journal of Crystal Growth 311 (7), 2212-2214, 2009
462009
SnOx as Bottom Hole Extraction Layer and Top In Situ Protection Layer Yields over 14% Efficiency in Sn-Based Perovskite Solar Cells
L Wang, M Chen, S Yang, N Uezono, Q Miao, G Kapil, AK Baranwal, ...
ACS Energy Letters 7 (10), 3703-3708, 2022
442022
Temperature dependence of photocapacitance spectrum of CIGS thin-film solar cell
T Sakurai, H Uehigashi, MM Islam, T Miyazaki, S Ishizuka, K Sakurai, ...
Thin Solid Films 517 (7), 2403-2406, 2009
432009
Interface Recombination of Cu2ZnSnS4 Solar Cells Leveraged by High Carrier Density and Interface Defects
J Li, J Huang, Y Huang, H Tampo, T Sakurai, C Chen, K Sun, C Yan, ...
Solar RRL 5 (10), 2100418, 2021
412021
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