Toshiji UMEZAWA


A Study on the Oxidation State of Bi-layered Anodized Films
Tsuyoshi DOBASHI Toshiji UMEZAWA Katsutaka SASAKI Atsushi NOYA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1991/10/25
Vol. E74-C  No. 10  pp. 3357-3359
Type of Manuscript:  LETTER
Category: Materials
Keyword: 
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An Auger Electron Spectroscopy Study on the Anodization Process of High-Quality Thin-Film Capacitors Made of Hafnium
Atsushi NOYA Katsutaka SASAKI Toshiji UMEZAWA 
Publication:   IEICE TRANSACTIONS (1976-1990)
Publication Date: 1989/12/25
Vol. E72-E  No. 12  pp. 1453-1458
Type of Manuscript:  PAPER
Category: Materials
Keyword: 
 Summary | Full Text:PDF(548.5KB)

An AES Study on the Anodization of Al/Mo/Al Multilayer Films
Atsushi NOYA Katsutaka SASAKI Toshiji UMEZAWA Tsuyoshi DOBASHI 
Publication:   IEICE TRANSACTIONS (1976-1990)
Publication Date: 1988/04/25
Vol. E71-E  No. 4  pp. 266-267
Type of Manuscript:  Special Section LETTER (Special Issue: Papers from 1988 Spring Convention IEICE)
Category: Components and Materials
Keyword: 
 Summary | Full Text:PDF(147KB)

Reduction of Anodization Voltage in Hafnium Oxide Thin Film Capacitors
Atushi NOYA Toshiji UMEZAWA 
Publication:   IEICE TRANSACTIONS (1976-1990)
Publication Date: 1986/06/25
Vol. E69-E  No. 6  pp. 716-718
Type of Manuscript:  LETTER
Category: Components
Keyword: 
 Summary | Full Text:PDF(189.6KB)

The AES and XPS Studies on Interface Layers of Ta-Al-N Anodized Films
Katsutaka SASAKI Toshiji UMEZAWA 
Publication:   IEICE TRANSACTIONS (1976-1990)
Publication Date: 1985/07/25
Vol. E68-E  No. 7  pp. 407-408
Type of Manuscript:  LETTER
Category: Materials
Keyword: 
 Summary | Full Text:PDF(135.8KB)