Very thin crystalline silicon cells: A way to improve the photovoltaic performance at elevated temperatures
Sai, Hitoshi, Sato, Yoshiki, Oku, Toshiki, Matsui, Takuya
Published in Progress in photovoltaics (01.10.2021)
Published in Progress in photovoltaics (01.10.2021)
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Journal Article
Passivation property of ultrathin SiOx:H / a-Si:H stack layers for solar cell applications
Lozac’h, Mickaël, Nunomura, Shota, Sai, Hitoshi, Matsubara, Koji
Published in Solar energy materials and solar cells (01.10.2018)
Published in Solar energy materials and solar cells (01.10.2018)
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Journal Article
Impact of intrinsic amorphous silicon bilayers in silicon heterojunction solar cells
Sai, Hitoshi, Chen, Po-Wei, Hsu, Hung-Jung, Matsui, Takuya, Nunomura, Shota, Matsubara, Koji
Published in Journal of applied physics (14.09.2018)
Published in Journal of applied physics (14.09.2018)
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Journal Article
Thin-film microcrystalline silicon solar cells: 11.9% efficiency and beyond
Sai, Hitoshi, Matsui, Takuya, Kumagai, Hideo, Matsubara, Koji
Published in Applied physics express (01.02.2018)
Published in Applied physics express (01.02.2018)
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Journal Article
The sputter deposition of broadband transparent and highly conductive cerium and hydrogen co‐doped indium oxide and its transfer to silicon heterojunction solar cells
Tutsch, Leonard, Sai, Hitoshi, Matsui, Takuya, Bivour, Martin, Hermle, Martin, Koida, Takashi
Published in Progress in photovoltaics (01.07.2021)
Published in Progress in photovoltaics (01.07.2021)
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Journal Article
Photocurrent enhancement in thin-film silicon solar cells by combination of anti-reflective sub-wavelength structures and light-trapping textures
Sai, Hitoshi, Matsui, Takuya, Saito, Kimihiko, Kondo, Michio, Yoshida, Isao
Published in Progress in photovoltaics (01.11.2015)
Published in Progress in photovoltaics (01.11.2015)
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Journal Article
In Situ Grown Nanocrystalline Si Recombination Junction Layers for Efficient Perovskite–Si Monolithic Tandem Solar Cells: Toward a Simpler Multijunction Architecture
McDonald, Calum, Sai, Hitoshi, Svrcek, Vladimir, Kogo, Atsushi, Miyadera, Tetsuhiko, Murakami, Takurou N., Chikamatsu, Masayuki, Yoshida, Yuji, Matsui, Takuya
Published in ACS applied materials & interfaces (18.07.2022)
Published in ACS applied materials & interfaces (18.07.2022)
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Journal Article
Light trapping effect of submicron surface textures in crystalline Si solar cells
Sai, Hitoshi, Kanamori, Yoshiaki, Arafune, Koji, Ohshita, Yoshio, Yamaguchi, Masafumi
Published in Progress in photovoltaics (01.08.2007)
Published in Progress in photovoltaics (01.08.2007)
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Journal Article
Nanoscale Size Control of Si Pyramid Texture for Perovskite/Si Tandem Solar Cells Enabling Solution‐Based Perovskite Top‐Cell Fabrication and Improved Si Bottom‐Cell Response
Li, Yuqing, Sai, Hitoshi, McDonald, Calum, Xu, Zhihao, Kurokawa, Yasuyoshi, Usami, Noritaka, Matsui, Takuya
Published in Advanced materials interfaces (01.12.2023)
Published in Advanced materials interfaces (01.12.2023)
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Journal Article
Impact of silicon wafer thickness on photovoltaic performance of crystalline silicon heterojunction solar cells
Sai, Hitoshi, Umishio, Hiroshi, Matsui, Takuya, Nunomura, Shota, Kawatsu, Tomoyuki, Takato, Hidetaka, Matsubara, Koji
Published in Japanese Journal of Applied Physics (01.08.2018)
Published in Japanese Journal of Applied Physics (01.08.2018)
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Journal Article
Crystallite distribution analysis based on hydrogen content in thin-film nanocrystalline silicon solar cells by atom probe tomography
Shimizu, Yasuo, Sai, Hitoshi, Matsui, Takuya, Taki, Kenji, Hashiguchi, Taiki, Katayama, Hirotaka, Matsumoto, Mitsuhiro, Terakawa, Akira, Inoue, Koji, Nagai, Yasuyoshi
Published in Applied physics express (16.12.2020)
Published in Applied physics express (16.12.2020)
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Journal Article
Plasmonic Color Filters Integrated on a Photodiode Array
EMA, DAISUKE, KANAMORI, YOSHIAKI, SAI, HITOSHI, HANE, KAZUHIRO
Published in Electronics and communications in Japan (01.02.2018)
Published in Electronics and communications in Japan (01.02.2018)
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Journal Article
Impact of carrier doping on electrical properties of laser-induced liquid-phase-crystallized silicon thin films for solar cell application
Umishio, Hiroshi, Matsui, Takuya, Sai, Hitoshi, Sakurai, Takeaki, Matsubara, Koji
Published in Japanese Journal of Applied Physics (01.02.2018)
Published in Japanese Journal of Applied Physics (01.02.2018)
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Journal Article
Tiling of Solar Cell Surfaces: Influence on Photon Management and Microstructure
Tamang, Asman, Sai, Hitoshi, Jovanov, Vladislav, Matsubara, Koji, Knipp, Dietmar
Published in Advanced materials interfaces (23.01.2018)
Published in Advanced materials interfaces (23.01.2018)
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Journal Article