Kazumasa Kiyomi
Mitsubishi Chemical Corporation
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Publication
Featured researches published by Kazumasa Kiyomi.
Journal of Crystal Growth | 1997
Katsushi Fujii; Kenji Shimoyama; Nobuyuki Hosoi; Kazumasa Kiyomi; Atsunori Yamauchi; Hideki Gotoh
Abstract The conditions required to avoid MOVPE growth of AlGaAs on SiNx masks used to define windows has been investigated as a function of the orientation of the substrate, the orientation of the stripe as well as the temperature in the presence of HCl gas. The selectivity is enhanced for growth on (100) vicinal surfaces and particularly for higher growth temperatures. The selectivity is considered to be related to the atomic bonding geometry in the window and on the volatility of the group III halides.
Physica Status Solidi (a) | 2008
Kenji Fujito; Kazumasa Kiyomi; Tae Mochizuki; Hirotaka Oota; Hideo Namita; Satoru Nagao; Isao Fujimura
Materials Transactions | 2007
Hiroyuki Shibata; Yoshio Waseda; Hiromichi Ohta; Kazumasa Kiyomi; Kenji Shimoyama; Kenji Fujito; Hirobumi Nagaoka; Yuji Kagamitani; Rayko Simura; Tsuguo Fukuda
Archive | 1999
Makiko Hashimoto; Nobuyuki Hosoi; Kenji Shimoyama; Katsushi Fujii; Yoshihito Sato; Kazumasa Kiyomi
Archive | 2005
Kazumasa Kiyomi; Hirobumi Nagaoka; Hirotaka Oota; Isao Fujimura
Archive | 2000
Kenji Shimoyama; Nobuyuki Hosoi; Kazumasa Kiyomi; Yoshihito Sato; Satosi Mitsubishi Chemical Corp. Kikuchi
Archive | 2013
Kenji Fujito; Kazumasa Kiyomi
Archive | 2006
Narihiro Doi; Isao Fujimura; Kazumasa Kiyomi; 成博 土井; 和正 清見; 勇夫 藤村
Archive | 2010
Hiroyuki Shibata; Yoshio Waseda; Kenji Shimoyama; Kazumasa Kiyomi; Hirobumi Nagaoka
Archive | 2011
Shuichi Kubo; Kenji Shimoyama; Kazumasa Kiyomi; Kenji Fujito; Yutaka Mikawa
