Faculty Profiles - USAMI Noritaka

Presentations -

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Design and fabrication of nanoimprinted optical confinement structure specialized for near-infrared light International conference

Y. Kimata, K. Gotoh, S. Miyamoto, N. Usami, and Y. Kurokawa

Materials Research Meeting (MRM 2021) 2021

Process optimization for the seeded directional solidification of Si ingot using CFD and machine learning International conference

X. Liu, Y. Dang, H. Tanaka, K. Kutsukake, T. Ujihara, and N. Usami

Materials Research Meeting (MRM 2021) 2021

Improvement of machine learning model for crystal orientation estimation by data augmentation International conference

T. Kojima, K. Hara, K. Kutsukake, T. Matsumoto, H. Kudo, and N. Usami

Materials Research Meeting (MRM 2021) 2021

Bayesian optimization of hydrogen plasma treatment for reducing defects in silicon quantum dot multilayers International conference

F. Kumagai, S. Miyagawa, K. Gotoh, S. Miyamoto, K. Kutsukake, S. Kato, N. Usami, and Y. Kurokawa

31st International Photovoltaic Science and Engineering Conference (PVSEC-31) 2021

The guideline for control of grain boundary configuration to suppress carrier recombination in multicrystalline silicon International conference

Y. Fukuda, K. Kutsukake, T. Kojima, and N. Usami

31st International Photovoltaic Science and Engineering Conference (PVSEC-31) 2021

Effect of hydrogenation process on passivation performance of silicon nano-crystal/silicon oxide compound lay International conference

M. Matsumi, K. Gotoh, M. Wilde, Y. Kurokawa, K. Fukutani, and N. Usami

31st International Photovoltaic Science and Engineering Conference (PVSEC-31) 2021

Design and fabrication of nanoimprinted optical confinement structure specialized for near-infrared light International conference

Y. Kimata, K. Gotoh, S. Miyamoto, Y. Kurokawa, and N. Usami

31st International Photovoltaic Science and Engineering Conference (PVSEC-31) 2021

Fabrication of all-solid-state semiconductor battery using TiOx:Nb for energy storage International conference

K. Watanabe, K. Gotoh, S. Miyamoto, M. Motoyama, N. Usami, and Y. Kurokawa

31st International Photovoltaic Science and Engineering Conference (PVSEC-31) 2021

太陽電池材料SnドープSiGe薄膜の活性サイト位置のSn量の定量評価

星翔太, 菅野友哉, 高野元輝, Keiko Widyanisa, 小林洋大, 富松優花, 木村耕治, 八方直久, 鈴木紹太, ダムリンマルワン, 福田啓介, 宮本聡, 宇佐美徳隆, 林好一, 大山研司

第21回日本中性子科学会年会 2021

Development of a realistic 3D model of multicrystalline Si structure using image processing and machine learning of optical images and finite element stress analysis on the model International conference

Kenta Yamakoshi, Takuto Kojima, Kentaro Kutsukake, Hiroaki Kudo, Noritaka Usami

2021 MRS Fall Meeting & Exhibit 2021.11

Continuous evaluation of carrier recombination velocity of grain boundaries in multicrystalline Si using machine learning

Kentaro Kutsukake, Kazuki Mitamura, Takuto Kojima, Noritaka Usami

2021 MRS Fall Meeting & Exhibit 2021.11

Twinning Network Graph Analysis on Ingot-scale Multicrystalline Structure International conference

Takuto Kojima, Kentaro Kutsukake, Tetsuya Matsumoto, Hiroaki Kudo, Noritaka Usami

2021 MRS Fall Meeting & Exhibit 2021.11

Training Data Optimization and Error Analysis for Machine Learning-based Crystal Orientation Estimation International conference

Kyoka Hara, Takuto Kojima, Kentaro Kutsukake, Hiroaki Kudo, Noritaka Usami

2021 MRS Fall Meeting & Exhibit 2021.11

機械学習によるPL強度分布からの粒界再結合速度の推定と誤差検討

沓掛健太朗，三田村和樹, 小島拓人, 宇佐美徳隆