Presentations -
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SnS/BaSi2ヘテロ接合太陽電池に向けた真空蒸着法によるSnS薄膜作製
鈴木慎太郎，須原貴道，原康祐，宇佐美徳隆
第62回応用物理学会春季学術講演会
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ナノ構造体・結晶シリコン融合構造におけるGeドット積層構造とフォトニックナノ構造の独立形状制御
青沼理, 星裕介, 太野垣健, 宇佐美徳隆
第62回応用物理学会春季学術講演会
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真空蒸着法により作製したBaSi2薄膜の膜厚による影響
中川慶彦、原康祐、末益崇、宇佐美徳隆
第62回応用物理学会春季学術講演会
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SiGe系量子ドットを利用したフォトニックナノ構造形成と太陽電池への応用 International conference
宇佐美徳隆
電子情報技術産業協会第12回「量子ドット利用デバイス技術分科会」
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Growth of high-quality multicrystalline silicon ingot for solar cells International conference
N.Usami
Singapore-Japan Joint Workshop on Photovoltaics 2014
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Optical Properties of Quantum-Dot-Based Surface Photonic Nanostructures in Ge/Si Quantum Dot Solar Cells International conference
T.Tayagaki, Y.Kishimoto, Y.Hoshi, N.Usami
Optical Nanostructures and Advanced Materials for Photovoltaics
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Geometry Control of Si-based Photonic Nanostructures Coupled with Quantum Dot Multilayers and Integration to Crystalline Si Solar Cells International conference
N.Usami, Y.Hoshi, T.Tayagaki, I.Takahashi, O.Aonuma, A.Novikov, D.Yurasov, T.Oikawa, K.Ohdaira
Optical Nanostructures and Advanced Materials for Photovoltaics
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A proposal of photonic nanostructures coupled with textured Si substrates for advanced light trapping International conference
Y.Hoshi, T.Tayagaki, Y.Kishimoto, N.Usami
The 6th World Conference on Photovoltaic Energy Conversion
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Large-grained Ge Thin Films on Glass Formed by Al-induced Crystallization for Inexpensive Tandem Solar Cells International conference
K.Toko, K.Nakazawa, N.Oya, N.Usami, T.Suemasu
The 6th World Conference on Photovoltaic Energy Conversion
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Si-based New Material for High Efficiency Thin Film Solar Cell Applications International conference
W.Du, K.Toko, M.Baba, R.Takabe, N.Usami, T.Suemasu
The 6th World Conference on Photovoltaic Energy Conversion
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Correlation Between PL Intensity and Dislocation Density in Silicon Crystal Using High Spatial Resolution PL Measurement International conference
S.Ninomiya, K.Kutsukake, M.Deura, Y.Ohno, N.Usami, I. Yonenaga
The 6th World Conference on Photovoltaic Energy Conversion
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Evaluation of Surface Potential Distributions Around Grain Boundaries and Minority-carrier Diffusion Lengths in Impurity Doped n- and p- type BaSi2 Epitaxial Films International conference
D.Tsukahara, M.Baba, K.Toko, K.O.Hara, N.Usami, K.Watanabe, T.Sekiguchi, T.Suemasu
The 6th World Conference on Photovoltaic Energy Conversion
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Epitaxial Growth of BaSi2 Films on Ge(111) Substrates by Molecular Beam Epitaxy International conference
R.Takabe, M.Baba, W.Du, K.Toko, K.O.Hara, N.Usami , T.Suemasu
The 6th World Conference on Photovoltaic Energy Conversion
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Effects of Surface Conditions and Grain Boundaries on Minority-carrier Lifetime in Undoped n-BaSi2 on Si(111) International conference
R.Takabe, K.O.Hara, M.Baba, W.Du, K.Toko, N.Usami, T.Suemasu
The 6th World Conference on Photovoltaic Energy Conversion
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Enhancement of Light Absorption in Ge/Si Quantum Dots Solar Cells by Surface Photonic Nanostructures International conference
T.Tayagaki, Y.Kishimoto, Y.Hoshi, N.Usami
The 6th World Conference on Photovoltaic Energy Conversion
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Fast Formation of Poly-Si Thin Films with 200um Grains by Aluminum-Induced Crystallization with a Temperature Profiling grains by Aluminum-Induced Crystallization with a temperature profiling International conference
S.Tutashkonko, V.H.Nguyen, N.Usami
The 6th World Conference on Photovoltaic Energy Conversion
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Effect of Anodization Process of Aluminum Oxide Template on Selective Growth of Si Nanowires International conference
V.H.Nguyen, S.Tutashkonko, Y.Hoshi, N.Usami
The 6th World Conference on Photovoltaic Energy Conversion
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Fabrication of single-phase BaSi2 thin films on silicon substrates by vacuum evaporation for solar cell applications International conference
Y.Nakagawa, K.O.Hara, T.Suemasu, N.Usami
The 6th World Conference on Photovoltaic Energy Conversion
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How can we control adjacent dendrite crystals in parallel direction to realize high-quality multicrystalline Si ingot for solar cells? International conference
T.Hiramatsu, I.Takahashi, N.Usami
The 6th World Conference on Photovoltaic Energy Conversion
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Geometry in Si-based photonic nanostructures coupled with Ge quantum dot multilayers and its impact on optical properties International conference
O.Aonuma, Y.Hoshi, T.Tayagaki, A.Novikov, D.Yurasov, N.Usami
The 6th World Conference on Photovoltaic Energy Conversion