Kazuhiko Horikoshi
Hitachi
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Publication
Featured researches published by Kazuhiko Horikoshi.
Ferroelectrics | 1999
Kiyoshi Ogata; Kazufumi Suenaga; Kazuhiko Horikoshi; Keiichi Yoshizumi; Hisayuki Kato; Mitsuhiro Mori
Abstract The effect of grain size on electric properties has been investigated. Various (111) oriented PLZT films were prepared using the RF magnetron sputtering method on Pt/Ti/SiO2/Si substrates. Grain size and surface roughness were observed by AFM. The results showed that; 1) surface roughness depends on average grain size and 2) decreasing grain size decreases process degradation and fatigue. The grain boundary was thought to be responsible for process damage, such as reduction by hydrogen, at electrode interface tops. Electric field strength at grain boundaries also increased with increases in surface roughness.
Archive | 2000
Kazuhiko Horikoshi; Naoki Matsushima; Yasunori Narizuka; Masashi Nishikame; Kiyoshi Ogata; Tetsuya Yamazaki; 和彦 堀越; 潔 尾形; 哲也 山崎; 康則 成塚; 直樹 松嶋; 正志 西亀
Archive | 1993
Masahide Harada; Akihiro Ando; Ryohei Satoh; Akira Yabushita; Naoya Kanda; Kazuhiko Horikoshi
Archive | 2003
Kazuhiko Horikoshi; Osamu Ito; Toshiharu Watanabe; 修 伊藤; 和彦 堀越; 年春 渡辺
Archive | 2001
Kazufumi Suenaga; Kiyoshi Ogata; Kazuhiko Horikoshi; Jun Tanaka; Hisayuki Kato; Keiichi Yoshizumi; Hisahiko Abe
Archive | 2002
Hironobu Abe; Kazuhiko Horikoshi; Toshihiko Itoga; Yoshinobu Kimura; Kiyoshi Ogata; Osamu Okura; Masakazu Saito; Yoichi Takahara; Takuo Tamura; Hirokatsu Yamaguchi; 和彦 堀越; 理 大倉; 潔 尾形; 裕功 山口; 雅和 斉藤; 嘉伸 木村; 太久夫 田村; 敏彦 糸賀; 広伸 阿部; 洋一 高原
Archive | 2001
Takuo Tamura; Kiyoshi Ogata; Yoichi Takahara; Kazuhiko Horikoshi; Hironaru Yamaguchi; Makoto Ohkura; Hironobu Abe; Masakazu Saitou; Yoshinobu Kimura; Toshihiko Itoga
Archive | 2002
Jun Tanaka; Miharu Otani; Kiyoshi Ogata; Takuo Tamura; Kazuhiko Horikoshi
Archive | 2001
Kiyoshi Ogata; Kazuhiko Horikoshi; Kazufumi Suenaga; Hisayuki Kato; Keiichi Yoshizumi; Masahito Yamazaki
Archive | 2001
Kiyoshi Ogata; Kazuhiko Horikoshi; Kazufumi Suenaga; Hisayuki Kato; Keiichi Yoshizumi; Masahito Yamazaki
