15 件のレコードが見つかりました。
Classification for transmission electron microscope images from different amorphous states using persistent homology
- 論文
- 著者
-
Fumihiko Uesugi
;
Masashi Ishii
- キーワード
- Amorphous structure, TEM image simulation, GaN, persistent homology
- 刊行年月日
- 2022-06-06
- 更新時刻
- 2024-07-04 16:32:11 +0900
Impacts of vacancy complexes on the room-temperature photoluminescence lifetime of state-of-the-art GaN substrates, epitaxial layers, and Mg-implanted layers
- 論文
- 著者
-
Shigefusa F. Chichibu
;
Kohei Shima
;
Akira Uedono
;
Shoji Ishibashi
;
Hiroko Iguchi
;
Tetsuo Narita
;
Keita Kataoka
;
Ryo Tanaka
;
Shinya Takashima
;
Katsunori Ueno
;
Masaharu Edo
;
Hirotaka Watanabe
;
Atsushi Tanaka
;
Yoshio Honda
;
Jun Suda
;
Hiroshi Amano
;
Tetsu Kachi
;
Toshihide Nabatame
;
Yoshihiro Irokawa
;
Yasuo Koide
- キーワード
- GaN
- 刊行年月日
- 2024-05-14
- 更新時刻
- 2024-05-09 16:30:16 +0900
Local defect and mid-gap state analysis of GaN using monochromated EELS combined with nanodiffraction and atomic-resolution imaging
- 論文
- 著者
-
Shunsuke Yamashita
;
Sei Fukushima
;
Jun Kikkawa
;
Ryoji Arai
;
Yuya Kanitani
;
Koji Kimoto
;
Yoshihiro Kudo
- キーワード
- defect, GaN, EELS, 4D-STEM, HAADF-STEM, ABF-STEM, HAXPES
- 刊行年月日
- 2024-03-01
- 更新時刻
- 2024-03-19 16:56:29 +0900
[Research Highlights Vol.68] New GaN MEMS Resonator Is Temperature-Stable up to 600 K
- 雑誌
- コレクション
- Research Highlights
- 著者
- International Center for Materials Nanoarchitectonics (WPI-MANA)
- キーワード
- GaN, MEMS, NEMS, energy storage, temperature coefficient of frequency, AlN, Si, Strain
- 刊行年月日
- 2021-07-13
- 更新時刻
- 2023-12-26 21:38:08 +0900