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Dive into the research topics where Tatsumi Shoji is active.

Publication


Featured researches published by Tatsumi Shoji.


Journal of Non-crystalline Solids | 1983

Stability and new structure in a-Si:H photoconductive sensors

Katsumi Nakagawa; Masaki Fukaya; Tatsumi Shoji; K. Sakai; Toshiyuki Komatsu

Abstract In a-Si:H photosensors with gap cell configuration, decrease in photo-current with time was measured in light soaking at 20, 200 and 2000 μW/cm2 for 1000 hours. We derived an empirical equation agreeing well with the results, and found that the density of excited carriers plays a primary role in decrease in photocurrent. We also proposed a new structure for a-Si:H photosensor stabilized under light soaking.


Archive | 1999

Method of producing semiconductor thin film and method of producing solar cell using same

Masaki Mizutani; Isao Tanikawa; Katsumi Nakagawa; Tatsumi Shoji; Noritaka Ukiyo; Yukiko Iwasaki


Archive | 1993

Method of manufacturing non-single crystal film and non-single crystal semiconductor device

Hidemasa Mizutani; Tatsumi Shoji; Kazuaki Tashiro


Archive | 1996

Method and equipment for cutting substrate

Akira Funakoshi; Tatsumi Shoji; 章 冨名腰; 辰美 庄司


Archive | 2003

Liquid-phase growth process and liquid-phase growth apparatus

Masaki Mizutani; Katsumi Nakagawa; Tetsuro Saito; Tatsumi Shoji; Takehito Yoshino; Shoji Nishida


Solar Energy Materials and Solar Cells | 2001

Si-film growth using liquid phase epitaxy method and its application to thin-film crystalline Si solar cell

Shoji Nishida; Katsumi Nakagawa; Masaaki Iwane; Yukiko Iwasaki; Noritaka Ukiyo; Masaki Mizutani; Tatsumi Shoji


Archive | 1987

Color image sensor with three line sensors on different layers separated by electrically-insulating layers

Toshiyuki Komatsu; Masaki Fukaya; Tatsumi Shoji; Masaru Kamio; Nobuyuki Sekimura; Katsumi Nakagawa; Hirofumi Iwamoto; Shinichi Seitoh


Archive | 2005

Thin film transistor, production method and production apparatus therefor

Yoichi Fukumiya; Tetsuro Saito; Tatsumi Shoji


Archive | 2001

Method for producing semiconductor thin films on moving substrates

Noritaka Ukiyo; Tetsuro Saito; Tatsumi Shoji; Makoto Iwakami; Takehito Yoshino; Shoji Nishida; Masaaki Iwane; Masaki Mizutani


Archive | 2002

Method for manufacturing a semiconductor film

Yukiko Iwasaki; Tatsumi Shoji; Shoji Nishida

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