Presentations -
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A proposal for advanced photon management in solar cells by photonic nanostructures coupled with textured substrates International conference
Y.Hoshi, T.Tayagaki, O.Aonuma, N.Usami
Grand Renewable Energy 2014 international conference
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Investigation of the open-circuit voltage and carrier extraction in Ge/Si quantum dot solar cells International conference
T.Tayagaki, Y.Hoshi, N.Usami
Grand Renewable Energy 2014 international conference
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Si融液に濡れない膜の製膜とその応用 International conference
水野 千尋, 大久保 智昭, 小松 隆一, 高橋 勲, 宇佐美 徳隆
2014年度 応用物理・物理系学会中国四国支部合同学術講演会
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Realization of Single-Phase BaSi2 Films by Vacuum Evaporation with Appropriate Optical Properties for Solar Cell Applications International conference
K.O.Hara, Y.Nakagawa, T.Suemasu, N.Usami
International conference and summer school on advanced silicide technology 2014
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Effect of substrate thickness on Al-induced-crystallized Ge thin films on flexible polyimide substrates International conference
N.Oya, K.Toko, N.Usami, T.Suemasu
International conference and summer school on advanced silicide technology 2014
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Investigation on the J-V characteristics of BaSi2 Schottky junctions with different metal electrodes International conference
W.Du, M.Baba, R.Takabe, N.Zhang, K.Toko, N.Usami, T.Suemasu
International conference and summer school on advanced silicide technology 2014
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Crystal growth of undoped and impurity doped BaSi2 films on poly-crystalline Si International conference
M.Baba, K.O.Hara, D.Tsukahara, K.Toko, N.Usami, T.Suemasu
International conference and summer school on advanced silicide technology 2014
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Investigation of surface potential distributions of impurity-doped n-BaSi2 thin-films by Kelvin probe force microscopy International conference
D.Tsukahara, M.Baba, R.Takabe, K.Toko, K.O.Hara, N.Usami, K.Watanabe, T.Sekiguchi, T.Suemasu
International conference and summer school on advanced silicide technology 2014
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Effect of grain areas on minority-carrier lifetime in undoped n-BaSi2 on Si(111) International conference
R.Takabe, K.O.Hara, M.Baba, W.Du, N.Shimada, K.Toko, N.Usami, T.Suemasu
International conference and summer school on advanced silicide technology 2014
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Ge量子ドットフォトニックナノ構造を用いた高効率化技術の開発
太野垣健、星裕介、岸本祐子、宇佐美徳隆
第11回次世代の太陽光発電シンポジウム
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浮遊キャスト成長法によるデンドライト組織制御に向けた炉内温度分布の検討
高橋勲、Supawan Joonwichien、平松巧也、松島悟、宇佐美徳隆
第11回次世代の太陽光発電シンポジウム
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Fast formation of poly-Si thin films with 200um+ grains by Aluminum-Induced Crystallization with a temperature profiling
S.Tutashkonko, V.H.Nguyen, N.Usami
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Selective Growth of Epitaxial Si Nanowire Array Embedded by Anodic Aluminum Oxide Template
V.H.Nguyen, S.Tutashkonko, Y.Hoshi, N.Usami
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高空間分解能測定によるSi結晶のPL強度と転 位密度の相関解明
二宮俊也、沓掛健太朗、出浦桃子、大野裕、宇佐美徳隆、米永一郎
第11回次世代の太陽光発電シンポジウム
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Relationship between growth direction of dendrite crystals and microstructures of multicrystalline silicon ingot grown by floating cast method
S.Joonwichien, I.Takahashi, S.Matsushima, N.Usami
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Improvement of Annealing Procedure to Suppress Defect Generation during Impurity Gettering in Multicrystalline Silicon for Solar Cells International conference
I.Takahashi, S.Joonwichien, K.Kutsukake, S.Matsushima, I.Yonenaga, N.Usami
The 40th IEEE Photovoltaic Specialists Conference
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Light trapping in large-scale photonic nanostructures fabricated from vertically aligned Ge quantum dots on Si International conference
T.Tayagaki, Y.Hoshi, Y.Kishimoto, N.Usami
The 40th IEEE Photovoltaic Specialists Conference
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Investigation of the cause of reduced open circuit voltage in Ge/Si quantum dot solar cells International conference
T.Tayagaki, Y.Hoshi, N.Usami
The 40th IEEE Photovoltaic Specialists Conference
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ナノ構造体・結晶シリコン融合太陽電池 International conference
宇佐美 徳隆
東北大学産学コンソーシアム年度末報告会
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Enhanced Phosphorus Gettering of Impurities in Multicrystalline Silicon at Low Temperature International conference
S.Joonwichien, I.Takahashi, S.Matsushima, N.Usami
SiliconPV 2014, the 4th International Conference on Silicon Photovoltaics