Hideaki Awata
Sumitomo Electric Industries
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Publication
Featured researches published by Hideaki Awata.
Journal of Applied Physics | 2015
Takio Kizu; Nobuhiko Mitoma; Miki Miyanaga; Hideaki Awata; Toshihide Nabatame; Kazuhito Tsukagoshi
Using practical high-density sputtering targets, we investigated the effect of Zn and W codoping on the thermal stability of the amorphous film and the electrical characteristics in thin film transistors. zinc oxide is a potentially conductive component while W oxide is an oxygen vacancy suppressor in oxide films. The oxygen vacancy from In-O and Zn-O was suppressed by the W additive because of the high oxygen bond dissociation energy. With controlled codoping of W and Zn, we demonstrated a high mobility with a maximum mobility of 40 cm2/V s with good stability under a negative bias stress in InWZnO thin film transistors.
Archive | 2003
Hideaki Awata; Katsuji Emura; Tadahiro Kaibuki; Mitsuyasu Ogawa; Kentaro Yoshida; 健太郎 吉田; 光靖 小川; 勝治 江村; 英章 粟田; 忠拓 貝吹
Archive | 2006
Hideaki Awata; Katsuji Emura; Kentaro Yoshida
Archive | 2007
Hideaki Awata; Katsuji Emura; Kentaro Yoshida
Archive | 2011
Hideaki Awata; Takeshi Kanno; Kotaro Kimura; Yasushi Mochida; Tomoharu Takeyama; Mitsuho Ueda; 光保 上田; 毅 寒野; 弘太郎 木村; 知陽 竹山; 英章 粟田; 恭志 餅田
Archive | 2009
Hideaki Awata; Takeshi Kanno; Kotaro Kimura; Mitsuho Ueda; 光保 上田; 毅 寒野; 弘太郎 木村; 英章 粟田
Archive | 2011
Hideaki Awata; Katsuji Emura; Kentaro Yoshida; Nobuyuki Okuda; Jun Nakamura
Archive | 2010
Hideaki Awata; Rikizo Ikuta; Takeshi Kanno; Osamu Mizuno; Mitsuho Ueda; 光保 上田; 毅 寒野; 修 水野; 力三 生田; 英章 粟田
Archive | 2009
Hideaki Awata; Rikizo Ikuta; Takeshi Kanno; Osamu Mizuno; Mitsuho Ueda; 光保 上田; 毅 寒野; 修 水野; 力三 生田; 英章 粟田
Archive | 2009
Hideaki Awata; Katsuji Emura; Rikizo Ikuta; Taku Kamimura; Takeshi Kanno; Osamu Mizuno; Mitsuho Ueda; 卓 上村; 光保 上田; 毅 寒野; 修 水野; 勝治 江村; 力三 生田; 英章 粟田
