Papers - KUROKAWA Yasuyoshi
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Diameter Reduction of Silicon Nanowires Using Ozone Oxidation Method for the Application to the All-Silicon Tandem Solar Cells Reviewed International journal
Y. Kurokawa, E. Ishida, Y. Yamada, S. Kato, A. Yamada
Proc. 29th European Photovoltaic Solar Energy Conference and Exhibition page: 298 - 302 2014.9
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Silicon quantum dot superlattice solar cell structure including silicon nanocrystals in a photogeneration layer Reviewed International journal
Yamada Shigeru, Kurokawa Yasuyoshi, Miyajima Shinsuke, Konagai Makoto
NANOSCALE RESEARCH LETTERS Vol. 9 page: 246 2014.5
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Investigation of hydrogen plasma treatment for reducing defects in silicon quantum dot superlattice structure with amorphous silicon carbide matrix Reviewed International journal
Yamada Shigeru, Kurokawa Yasuyoshi, Miyajima Shinsuke, Konagai Makoto
NANOSCALE RESEARCH LETTERS Vol. 9 page: 72 2014.2
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Solid-phase crystallization of amorphous silicon nanowire array and optical properties Reviewed International journal
Ishikawa Ryousuke, Kato Shinya, Yamazaki Tatsuya, Kurokawa Yasuyoshi, Miyajima Shinsuke, Konagai Makoto
JAPANESE JOURNAL OF APPLIED PHYSICS Vol. 53 ( 2 ) page: 02BE09 2014.2
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Numerical study of Cu(In,Ga)Se-2 solar cell performance toward 23% conversion efficiency Reviewed International journal
Hirai Yoshiaki, Kurokawa Yasuyoshi, Yamada Akira
JAPANESE JOURNAL OF APPLIED PHYSICS Vol. 53 ( 1 ) page: 012301 2014.1
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Radical-assisted chemical doping for chemically derived graphene Reviewed International journal
Ishikawa Ryousuke, Ko Pil Ju, Bando Masashi, Kurokawa Yasuyoshi, Sandhu Adarsh, Konagai Makoto
NANOSCALE RESEARCH LETTERS Vol. 8 page: 534 2013.12
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Improvement of carrier diffusion length in silicon nanowire arrays using atomic layer deposition Reviewed International journal
Kato Shinya, Kurokawa Yasuyoshi, Miyajima Shinsuke, Watanabe Yuya, Yamada Akira, Ohta Yoshimi, Niwa Yusuke, Hirota Masaki
NANOSCALE RESEARCH LETTERS Vol. 8 page: 361 2013.8
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Observation of Light Scattering Properties of Silicon Nanowire Arrays Reviewed International journal
Y. Kurokawa, Y. Watanabe, S. Kato, Y. Yamada, A. Yamada, Y. Ohta, Y. Niwa, M. Hirota
Proc. IEEE 39TH PHOTOVOLTAIC SPECIALISTS CONFERENCE (PVSC) page: 1880 - 1884 2013.6
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Optical assessment of silicon nanowire arrays fabricated by metal-assisted chemical etching Reviewed International journal
Kato Shinya, Kurokawa Yasuyoshi, Watanabe Yuya, Yamada Yasuharu, Yamada Akira, Ohta Yoshimi, Niwa Yusuke, Hirota Masaki
NANOSCALE RESEARCH LETTERS Vol. 8 page: 216 2013.5
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Deposition of Ag(In,Ga)Se-2 Solar Cells by a Modified Three-Stage Method Using a Low-Temperature- Deposited Ag-Se Cap Layer Reviewed International journal
Zhang Xianfeng, Kobayashi Tsuyoshi, Kurokawa Yasuyoshi, Miyajima Shinsuke, Yamada Akira
JAPANESE JOURNAL OF APPLIED PHYSICS Vol. 52 ( 5 ) page: 055801 2013.5
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Improvement of Electrical Properties of Silicon Quantum Dot Superlattice Solar Cells with Diffusion Barrier Layers Reviewed International journal
Yamada Shigeru, Kurokawa Yasuyoshi, Miyajima Shinsuke, Konagai Makoto
JAPANESE JOURNAL OF APPLIED PHYSICS Vol. 52 ( 4 ) page: 04CR02 2013.4
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Laser Scribing of W-textured ZnO Substrates Using Green Laser Reviewed International journal
Ryousuke Ishikawa, Hidetoshi Wada, Yasuyoshi Kurokawa, Porponth Sichanugrist, Makoto Konagai
MRS Proceedings Vol. 1493 page: 207 - 212 2013.2
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Influence of Surface Recombination on the Performance of SiNW Solar Cells and the Preparation of a Passivation Film Reviewed International journal
Shinya Kato, Yuya Watanabe, Yasuyoshi Kurokawa, Akira Yamada, Yoshimi Ohta, Yusuke Niwa, Masaki Hirota
MRS Proceedings Vol. 1512 page: Mrsf12-1512-ff17-05 2013.2
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Numerical Simulation about Effects of Bandgap Grading in Cu(In,Ga)Se-2 with a Bandgap of 1.4 eV on Solar Cell Performance Reviewed International journal
Hirai Yoshiaki, Suzuki Ryotaro, Kurokawa Yasuyoshi, Yamada Akira
PROC. IEEE 39TH PHOTOVOLTAIC SPECIALISTS CONFERENCE (PVSC) page: 3307 - 3309 2013
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Numerical Approach to the Investigation of Performance of Silicon Nanowire Solar Cells Embedded in a SiO2 Matrix Reviewed International journal
Kurokawa Yasuyoshi, Kato Shinya, Watanabe Yuya, Yamada Akira, Konagai Makoto, Ohta Yoshimi, Niwa Yusuke, Hirota Masaki
JAPANESE JOURNAL OF APPLIED PHYSICS Vol. 51 ( 11 ) page: 11PE12 2012.11
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Layer-by-Layer Assembled Transparent Conductive Graphene Films for Silicon Thin-Film Solar Cells Reviewed International journal
Ishikawa Ryousuke, Bando Masashi, Wada Hidetoshi, Kurokawa Yasuyoshi, Sandhu Adarsh, Konagai Makoto
JAPANESE JOURNAL OF APPLIED PHYSICS Vol. 51 ( 11 ) page: 11PF01 2012.11
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Growth of Ag(In,Ga)Se-2 Films by Modified Three-Stage Method and Influence of Annealing on Performance of Solar Cells Reviewed International journal
Zhang Xianfeng, Kobayashi Tsuyoshi, Kurokawa Yasuyoshi, Yamada Akira
JAPANESE JOURNAL OF APPLIED PHYSICS Vol. 51 ( 10 ) page: 10NC05 2012.10
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Numerical Approach to the Performance of Silicon Quantum Dots Superlattice Solar Cells Taking into Account the Quantum Effect Reviewed International journal
Kurokawa Yasuyoshi, Yamada Shigeru, Konagai Makoto
JAPANESE JOURNAL OF APPLIED PHYSICS Vol. 51 ( 10 ) page: 10NE09 2012.10
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Improvement of the Band Profile of Cu(In,Ga)Se-2 Solar Cells with High-Ga Content Prepared Using a Five-Stage Method Reviewed International journal
Hirai Yoshiaki, Hidaka Yukiya, Kurokawa Yasuyoshi, Yamada Akira
JAPANESE JOURNAL OF APPLIED PHYSICS Vol. 51 ( 10 ) page: 10NC03 2012.10
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High Temperature Preparation of Cu(In,Ga)Se2 Thin Films with High Ga Content Reviewed International journal
Y. Hirai, T. Kashima, Y. Kurokawa, A. Yamada
Proc. 27th European Photovoltaic Solar Energy Conference and Exhibition page: 2321 - 2323 2012.9