Network


Latest external collaboration on country level. Dive into details by clicking on the dots.

Hotspot


Dive into the research topics where Kazuhiko Horikoshi is active.

Publication


Featured researches published by Kazuhiko Horikoshi.


Ferroelectrics | 1999

Effect of grain size on degradation of Pt/PLZT/Pt capacitor

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

Board for mounting circuit, where thin film capacitor is fabricated, electronic circuit device and thin film capacitor

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

Circuit board with metal layer for solder bonding and electronic circuit device employing the same

Masahide Harada; Akihiro Ando; Ryohei Satoh; Akira Yabushita; Naoya Kanda; Kazuhiko Horikoshi


Archive | 2003

Duct structure of vehicle front

Kazuhiko Horikoshi; Osamu Ito; Toshiharu Watanabe; 修 伊藤; 和彦 堀越; 年春 渡辺


Archive | 2001

Semiconductor memory device having ferroelectric film and manufacturing method thereof

Kazufumi Suenaga; Kiyoshi Ogata; Kazuhiko Horikoshi; Jun Tanaka; Hisayuki Kato; Keiichi Yoshizumi; Hisahiko Abe


Archive | 2002

Thin film semiconductor element and its manufacturing method

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

Transistor with thin film active region having clusters of different crystal orientation

Takuo Tamura; Kiyoshi Ogata; Yoichi Takahara; Kazuhiko Horikoshi; Hironaru Yamaguchi; Makoto Ohkura; Hironobu Abe; Masakazu Saitou; Yoshinobu Kimura; Toshihiko Itoga


Archive | 2002

Thin film transistor and display apparatus with the same

Jun Tanaka; Miharu Otani; Kiyoshi Ogata; Takuo Tamura; Kazuhiko Horikoshi


Archive | 2001

Method of manufacturing a ferroelectric memory device

Kiyoshi Ogata; Kazuhiko Horikoshi; Kazufumi Suenaga; Hisayuki Kato; Keiichi Yoshizumi; Masahito Yamazaki


Archive | 2001

Ferroelectric memory device and manufacturing method thereof

Kiyoshi Ogata; Kazuhiko Horikoshi; Kazufumi Suenaga; Hisayuki Kato; Keiichi Yoshizumi; Masahito Yamazaki

Collaboration


Dive into the Kazuhiko Horikoshi's collaboration.

Researchain Logo
Decentralizing Knowledge