Presentations -
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Investigation of deposition conditions for multilayer passivation films using Bayesian optimization and hydrogen concentration grouping International conference
S. Kondo, Y. Kurokawa, K. Gotoh, K. Kutsukake, N. Usami
2024 Korea-Japan PV Joint Workshop 2024.2.19
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脱炭素社会創造に向けたシリコン系材料の多様な結晶成長とデバイス応用 Invited
宇佐美 徳隆
電気学会東海支部学術講演会 2023.12.19 電気学会東海支部
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Development of 2-inch diameter Mg2Si substrates toward a low-costand environmentally friendly SWIR detector: a practical approach using simulations to avoid the crack formation and advance the experiments International conference
Y. Kimura, X. Liu, N. Usami, S. Sakane and H. Udono
MRM2023/IUMRS-ICA2023 2023.12.23
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How to generate dislocation clusters during cast-growth of silicon ingots? International conference
Y. Ohno, H. Yoshida, T. Yokoi, K. Matsunaga, K. Yamakoshi, K. Kutsukake, T. Kojima, H. Kudo, N. Usami
MRM2023/IUMRS-ICA2023 2023.12.24
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Development of crystal orientation analysis for grain boundary structure in Ba-122 bulk International conference
Y. Shimada, Y. Hasegawa, S. Tokuta, K. Muraoka, T. Kojima , Z. Guo, S. Hata, H. Kudo, N. Usami, A. Yamamoto
MRM2023/IUMRS-ICA2023 2023.12.24
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Analysis of dislocation cluster generation behavior in polycrystalline Si using twin networks International coauthorship International conference
K. Torii, T. Kojima, K. Kutsukake, H. Kudo, P. Krenckel, S. Riepe, N. Usami
MRM2023/IUMRS-ICA2023 2023.12.24
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Effect of Illumination Direction in Data Augmentation Process in Semantic Segmentation of Dislocation Clusters with Multicrystalline Silicon Wafer Images with embedded Crystallographic Orientation Information International conference
H. Kudo, T. Kojima, T. Matsumoto, K. Kutsukake, N. Usami
MRM2023/IUMRS-ICA2023 2023.12.23
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Thermal Boundary Resistance Measurement of Structure Controlled Grain Boundaries by Laser Heterodyne Photothermal Displacement Method International conference
T. Harada, H. Tajika, T. Iwakiri, K. Kutsukake, N. Usami, T. Ikari, A. Fukuyama
MRM2023/IUMRS-ICA2023 2023.12.23
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粒界ネットワーク解析を用いたアルミナ微小粒結晶成長過程の推察
池田翔太郎, 小島拓人, 沓掛健太郎, 宇佐美徳隆
第52回結晶成長国内会議 2023.12.6 日本結晶成長学会
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Recall estimation of reference identification by Newton’s cooling law International conference
Yuji Fujita, Noritaka Usami, Fujii Toshiaki, Hiroaki Nagai
Complex Networks 2023 2023.11.30
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Demonstration of Iron-based Superconducting Magnet through Complemental Researcher & Bayesian-driven Process Design and Twinning Network Graph Analysis International conference
A. Yamamoto, S. Ishiwata, S. Kikuchi, Y. Hasegawa, S. Tokuta, A. Ishii, A. Yamanaka, Y. Shimada, Z. Guo, S. Hata, T. Kojima, K. Kutsukake, H. Kudo, N. Usami
2023 MRS Fall Meeting & Exhibit 2023.11.29
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Thermoelectric properties of P-doped and B-doped polycrystalline silicon thin films International conference
K. Shibata, S. Kato, M. Kurosawa, K. Gotoh, S. Miyamoto, T. Itoh, N. Usami, Y. Kurokawa
2023 MRS Fall Meeting & Exhibit 2023.11.28
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Small negative effect of domain boundary on carrier lifetime of BaSi2 absorber films International conference
K.O. Hara, R. Takagaki, K. Arimoto, N. Usami
34th International Photovoltaic Science and Engineering Conference 2023.11.10
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Application of informatics to photovoltaic research Invited International conference
Noritaka Usami
34th International Photovoltaic Science and Engineering Conference 2023.11.8
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Improvement of open-circuit voltage and fill factor of silicon quantum dots solar cells by bayesian optimization process International conference
Y. Kurokawa, F. Kumagai, K. Gotoh, S. Miyamoto, S. Kato, K. Kutsukake, N. Usami
34th International Photovoltaic Science and Engineering Conference 2023.11.7
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Passivation enhancement mechanism of TiOx/c-Si heterostructures prepared by atomic layer deposition International conference
Y. Michishita, K. Gotoh, S. Fukaya, Y. Kurokawa, N. Usami
34th International Photovoltaic Science and Engineering Conference 2023.11.7
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Bayesian optimization of carrier selectivity of p-type silicon nano-crystal/silicon oxide compound layer International conference
K. Mizutani, K. Gotoh, Y. Kurokawa, K. Kutsukake, N. Usami
34th International Photovoltaic Science and Engineering Conference 2023.11.7
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TiOx:Nb層の導入によるTiOx/SiOy/Si ヘテロ構造のパッシベーション性能の向上
深谷昌平, 後藤和泰, 黒川康良, 宇佐美徳隆
第10回 応用物理学会 名古屋大学 ステューデントチャプター東海地区学術講演会 2023.11.3
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Improved bottom cell current in perovskite/silicon tandem solar cells by double-sided nanopyramid Si texture
Y. Li, H. Sai, C. McDonald, Z. Xu, Y. Kurokawa, N. Usami, T. Matsui
2023.9.21
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Pドープ/Bドープ poly-Si薄膜の熱電特性評価
柴田 啓介、加藤 慎也、黒澤 昌志、後藤 和泰、宮本 聡、伊藤 孝至、宇佐美 徳隆、黒川 康良
第84回応用物理学会秋季学術講演会 2023.9.23 応用物理学会