Committee |
Date Time |
Place |
Paper Title / Authors |
Abstract |
Paper # |
IMQ |
2021-10-22 14:10 |
Osaka |
Osaka Univ. |
Image translation from optical image with embedded crystallographic orientation information to photoluminescence image by conditional GAN
-- a study of selection of optical images -- Hiroaki Kudo, Takuto Kojima (Nagoya Univ.), Kentaro Kutsukake (RIKEN), Tetsuya Matsumoto, Noritaka Usami (Nagoya Univ.) IMQ2021-8 |
We can observe changes of reflected lights depend on a crystallographic orientation of each grain in a multicrystalline ... [more] |
IMQ2021-8 pp.8-11 |
IMQ |
2021-05-28 09:40 |
Online |
Online |
Self-supervised representation learning with grayscale images Yuichiro Sumi, Takuto Kojima (Nagoya Univ.), Kentaro Kutsukake (RIKEN), Tetsuya Matsumoto, Hiroaki Kudo (Nagoya Univ.), Yoshinori Takeuchi (Daido Univ.), Noritaka Usami (Nagoya Univ.) IMQ2021-1 |
Multicrystalline silicon solar cells, which are most commonly used in residential photovoltaic systems, include regions ... [more] |
IMQ2021-1 pp.1-4 |
PRMU |
2020-10-09 14:00 |
Online |
Online |
Prediction of dislocation generation points in multicrystalline silicon photoluminescence image by convolutional neural network Hiroaki Kudo, Tetsuya Matsumoto (Nagoya Univ.), Kentaro Kutsukake (RIKEN), Noritaka Usami (Nagoya Univ.) PRMU2020-27 |
[more] |
PRMU2020-27 pp.50-55 |
IE, IMQ, MVE, CQ (Joint) [detail] |
2020-03-06 10:10 |
Fukuoka |
Kyushu Institute of Technology (Cancelled but technical report was issued) |
Crystallographic orientation prediction of multicrystalline silicon substrate using machine learning Hikaru Kato, Soichiro Kamibeppu, Takuto Kojima (Nagoya Univ), Kentaro Kutsukake (RIKEN), Tetsuya Matsumoto, Hiroaki Kudo (Nagoya Univ), Yoshinori Takeuchi (Daido Univ), Noritaka Usami (Nagoya Univ) IMQ2019-31 IE2019-113 MVE2019-52 |
[more] |
IMQ2019-31 IE2019-113 MVE2019-52 pp.81-84 |
IMQ, IE, MVE, CQ (Joint) [detail] |
2019-03-15 14:25 |
Kagoshima |
Kagoshima University |
Estimation of dislocation regions in multicrystalline silicon photoluminescence image by transfer learning with convolutional neural network Hiroaki Kudo, Tetsuya Matsumoto (Nagoya Univ.), Kentaro Kutsukake (RIKEN), Noritaka Usami (Nagoya Univ.) IMQ2018-69 IE2018-153 MVE2018-100 |
In this report, we studied a specified method of regions including dislocations which are crystallographic defects in a ... [more] |
IMQ2018-69 IE2018-153 MVE2018-100 pp.257-262 |
SDM |
2019-01-29 15:15 |
Tokyo |
Kikai-Shinko-Kaikan Bldg. |
[Invited Talk]
Silicon Isotope Technology for Quantum Computing Satoru Miyamoto (Keio Univ.), Usami Noritaka (Nagoya Univ.), Kohei M. Itoh (Keio Univ.) SDM2018-89 |
We present isotopically engineered Si-28/SiGe heterostructures for development of silicon-based quantum computers using ... [more] |
SDM2018-89 pp.35-38 |
IMQ |
2018-10-19 15:05 |
Kyoto |
Kyoto Institute of Technology |
Examination of dimensionality of multilayer perceptron estimating dislocation regions in multicrystalline silicon photoluminescence image Hiroaki Kudo, Tetsuya Matsumoto (Nagoya Univ.), Kentaro Kutsukake (RIKEN), Noritaka Usami (Nagoya Univ.) IMQ2018-14 |
In this report, we studied a specified method of regions including dislocations which are crystallographic defects in a ... [more] |
IMQ2018-14 pp.19-24 |
IMQ |
2017-12-15 14:20 |
Shizuoka |
Shizuoka University, Hamamatsu Campus |
Estimation by non-negative matrix factorization of dislocation regions in photoluminescence image of multicrystalline silicon Hiroaki Kudo, Yusuke Hayama, Tetsuya Matsumoto, Kentaro Kutsukake, Noritaka Usami (Nagoya Univ.) IMQ2017-22 |
In this report, we studied a specified method of regions including dislocations which are crystallographic defects in a ... [more] |
IMQ2017-22 pp.13-18 |
IMQ |
2017-10-06 16:15 |
Hyogo |
Kobe Univesity |
A study of estimation by sparse coding of dislocation regions in photoluminescence image of multicrystalline silicon Hiroaki Kudo, Yusuke Hayama, Tetsuya Matsumoto (Nagoya Univ.), Kentaro Kutsukake (Tohoku Univ.), Noritaka Usami (Nagoya Univ.) IMQ2017-19 |
Increasing attention has been focused on a structure control of multicrystalline silicon wafers. In this report, we stud... [more] |
IMQ2017-19 pp.29-34 |
SDM, OME |
2014-04-10 16:00 |
Okinawa |
Okinawa-Ken-Seinen-Kaikan Bldg. |
Effect of substrates on Al-induced crystallized Ge layers on insulating films and its application to flexible substrates Naoki Oya, Kaoru Toko, Ryohei Numata, Koki Nakazawa (Univ. of Tsukuba), Noritaka Usami (Nagoya Univ.), Takashi Suemasu (Univ. of Tsukuba) SDM2014-7 OME2014-7 |
[more] |
SDM2014-7 OME2014-7 pp.31-32 |
SDM, OME |
2014-04-10 16:20 |
Okinawa |
Okinawa-Ken-Seinen-Kaikan Bldg. |
Large-grained poly-Ge/conductor/glass structures formed by Al-induced crystallization Koki Nakazawa, Kaoru Toko (Univ. of Tsukuba), Noritaka Usami (Nagoya Univ.), Takashi Suemasu (Univ. of Tsukuba) SDM2014-8 OME2014-8 |
[more] |
SDM2014-8 OME2014-8 pp.33-34 |
SDM, OME |
2014-04-10 16:40 |
Okinawa |
Okinawa-Ken-Seinen-Kaikan Bldg. |
Fabrication and characterization of BaSi2 epitaxial films on Si(111) for developing BaSi2 on glass Ryota Takabe, Kaoru Toko, Ryohei Numata (Univ. of Tsukuba), Kosuke O. Hara (Nagoya Univ.), Masakazu Baba, Weijie Du (Univ. of Tsukuba), Noritaka Usami (Nagoya Univ.), Takashi Suemasu (Univ. of Tsukuba) SDM2014-9 OME2014-9 |
[more] |
SDM2014-9 OME2014-9 pp.35-37 |
LQE, CPM, EMD, OPE, R |
2012-08-24 12:45 |
Miyagi |
Tohoku Univ. |
Fabrication of free-standing Si microring cavities with Ge quantum dots and characterization of their optical properties Taichi Chiba, Xuejun Xu (Tokyo City Univ.), Noritaka Usami (Tohoku Univ.), Takuya Maruizumi, Yasuhiro Shiraki (Tokyo City Univ.) R2012-42 EMD2012-48 CPM2012-73 OPE2012-80 LQE2012-46 |
(To be available after the conference date) [more] |
R2012-42 EMD2012-48 CPM2012-73 OPE2012-80 LQE2012-46 pp.103-106 |
SDM, ED |
2011-02-23 13:30 |
Hokkaido |
Hokkaido Univ. |
[Invited Talk]
Toward Silicide-based solar cells and spintronics Takashi Suemasu, Takanobu Saito, Atsushi Okada, Katsuaki Tou, M. Ajmal Khan, Du Weijie, Kenji Makabe, Keita Ito, Kazunori Harada (Univ. Tsukuba), Noritaka Usami (Tohoku Univ.) ED2010-192 SDM2010-227 |
[more] |
ED2010-192 SDM2010-227 pp.1-5 |
ED, SDM |
2010-06-30 12:25 |
Tokyo |
Tokyo Inst. of Tech. Ookayama Campus |
[Invited Talk]
Toward high-efficiency thin-film solar cells using semiconducting BaSi2 Takashi Suemasu, Mitsutaka Saito, Atsushi Okada, Katsuaki Tou, Ajimal Khan (Univ. of Tsukuba.), Noritaka Usami (Tohoku Univ.) ED2010-53 SDM2010-54 |
[more] |
ED2010-53 SDM2010-54 pp.15-19 |
ED |
2009-04-24 09:00 |
Miyagi |
Tohoku Univ. |
Generation mechanism of sub-grain boundaries in Si bulk multicrystals during crystal growth Noritaka Usami, Kentaro Kutsukake, Kozo Fujiwara, Kazuo Nakajima (Tohoku Univ.) ED2009-8 |
[more] |
ED2009-8 pp.31-34 |
SDM, OME |
2008-04-12 09:00 |
Okinawa |
Okinawa Seinen Kaikan |
[Invited Talk]
Control of microstructures of Si bulk muticrystals for improvement of solar cell performance Noritaka Usami, Kozo Fujiwara, Kentaro Kutsukake, Kazuo Nakajima (IMR, Tohoku Univ.) SDM2008-15 OME2008-15 |
[more] |
SDM2008-15 OME2008-15 pp.73-76 |