17 件のレコードが見つかりました。
Investigation of Deep States in GaN Metal-Oxide-Semiconductor Interfaces
- ジャーナル論文
- 著者
-
Yoshihiro Irokawa (author) (この著者で検索)
;
Mamoru Usami (author) (この著者で検索)
https://orcid.org/0009-0002-3188-7380
(unauthenticated)
;
Jun Uzuhashi (author) (この著者で検索)
;
Tadakatsu Ohkubo (author) (この著者で検索)
;
Toshihide Nabatame (author) (この著者で検索)
;
Yasuo Koide (author) (この著者で検索)
- キーワード
- GaN
- 刊行年月日
- 2026-05-01
- 更新時刻
- 2026-05-13 10:14:20 +0900
Vacancy-type defects introduced by mechanical polishing in ammonothermal GaN studied by a monoenergetic positron beam
- ジャーナル論文
- 著者
-
Akira Uedono (author) (この著者で検索)
https://orcid.org/0000-0001-6224-4869
(unauthenticated)
;
Shoji Ishibashi (author) (この著者で検索)
https://orcid.org/0000-0002-4896-3530
(unauthenticated)
;
Kohei Shima (author) (この著者で検索)
https://orcid.org/0000-0003-0967-141X
(unauthenticated)
;
;Shigefusa F. Chichibu (author) (この著者で検索)Kacper Sierakowski (author) (この著者で検索)
https://orcid.org/0000-0002-9447-1182
(unauthenticated)
;
Makoto Oishi (author) (この著者で検索)
https://orcid.org/0000-0003-3402-4556
(unauthenticated)
;
Noriyuki Okada (author) (この著者で検索)
https://orcid.org/0009-0002-0090-5646
(unauthenticated)
;
Takuro Nagai (author) (この著者で検索)
;
Michal Bockowski (author) (この著者で検索)
https://orcid.org/0000-0003-1616-685X
(unauthenticated)
- キーワード
- Mechanical polishing, GaN, Vacancy, Defect, Positron annihilation
- 刊行年月日
- 2026-04-12
- 更新時刻
- 2026-04-20 08:56:29 +0900
Uncovering crystal structure evolution via nanobeam X-ray diffraction with a continuity-driven machine learning approach
- ジャーナル論文
- 著者
-
Zhendong Wu (author) (この著者で検索)
https://orcid.org/0000-0002-9882-4133
(unauthenticated)
;
Tetsuya Tohei (author) (この著者で検索)
https://orcid.org/0000-0002-4113-2566
(unauthenticated)
;
Yusuke Hayashi (author) (この著者で検索)
;
;Shigeyoshi Usami (author) (この著者で検索);Masayuki Imanishi (author) (この著者で検索);Yusuke Mori (author) (この著者で検索);Junichi Takino (author) (この著者で検索);Kazushi Sumitani (author) (この著者で検索)Yasuhiko Imai (author) (この著者で検索)
https://orcid.org/0000-0003-4686-2629
(unauthenticated)
;
Shigeru Kimura (author) (この著者で検索)
https://orcid.org/0000-0003-1064-7572
(unauthenticated)
;
Akira Sakai (author) (この著者で検索)
https://orcid.org/0000-0002-0654-504X
(unauthenticated)
- キーワード
- GaN, nanoXRD, ML
- 刊行年月日
- 2026-02-15
- 更新時刻
- 2026-02-26 12:30:06 +0900
In situ nanobeam x-ray diffraction of local strain in AlGaN/GaN high-electron-mobility transistors under operating condition
- ジャーナル論文
- 著者
-
;Akihiro Shimada (author) (この著者で検索);Haruna Shiomi (author) (この著者で検索)Tetsuya Tohei (author) (この著者で検索)
https://orcid.org/0000-0002-4113-2566
(unauthenticated)
;
Yusuke Hayashi (author) (この著者で検索)
;
;Masaya Yamaguchi (author) (この著者で検索)Junpei Yamamoto (author) (この著者で検索)
https://orcid.org/0009-0007-5684-0569
(unauthenticated)
;
Takeaki Hamachi (author) (この著者で検索)
https://orcid.org/0000-0002-0631-1729
(unauthenticated)
;
Yasuhiko Imai (author) (この著者で検索)
https://orcid.org/0000-0003-4686-2629
(unauthenticated)
;
;Kazushi Sumitani (author) (この著者で検索)Shigeru Kimura (author) (この著者で検索)
https://orcid.org/0000-0003-1064-7572
(unauthenticated)
;
Shota Kaneki (author) (この著者で検索)
https://orcid.org/0000-0003-0806-8571
(unauthenticated)
;
Tamotsu Hashizume (author) (この著者で検索)
https://orcid.org/0009-0004-8229-9460
(unauthenticated)
;
Akira Sakai (author) (この著者で検索)
https://orcid.org/0000-0002-0654-504X
(unauthenticated)
- キーワード
- GaN, HEMT, Strain, In situ
- 刊行年月日
- 2025-08-21
- 更新時刻
- 2025-08-23 08:30:23 +0900
Machine learning assisted nanobeam X-ray diffraction based analysis on hydride vapor-phase epitaxy GaN
- ジャーナル論文
- 著者
-
;Zhendong Wu (author) (この著者で検索)Yusuke Hayashi (author) (この著者で検索)National Institute for Materials Science
;
;Tetsuya Tohei (author) (この著者で検索);Kazushi Sumitani (author) (この著者で検索);Yasuhiko Imai (author) (この著者で検索);Shigeru Kimura (author) (この著者で検索)Akira Sakai (author) (この著者で検索)
- キーワード
- GaN, SPring-8, nanoXRD, Machine learning
- 刊行年月日
- 2025-08-01
- 更新時刻
- 2025-07-31 12:30:18 +0900
A three-step surface treatment and its impacts on electrical properties of c- and m-face GaN/Al2O3 MOS structures
- ジャーナル論文
- 著者
-
Masahiro Hara (author) (この著者で検索)
https://orcid.org/0000-0001-9748-8011
(unauthenticated)
;
Toshihide Nabatame (author) (この著者で検索)
;
Yoshihiro Irokawa (author) (この著者で検索)
;
;Tomomi Sawada (author) (この著者で検索);Manami Miyamoto (author) (この著者で検索);Hiromi Miura (author) (この著者で検索);Tsunenobu Kimoto (author) (この著者で検索)Yasuo Koide (author) (この著者で検索)
- キーワード
- GaN
- 刊行年月日
- 2025-05-07
- 更新時刻
- 2025-05-08 12:30:16 +0900
Effects of nitrosyl fluoride based gas treatment on fluorination and redox reaction at GaN surface and Pt/GaN interface
- ジャーナル論文
- 著者
-
Takahiro Nagata (author) (この著者で検索)
;
Asahiko Matsuda (author) (この著者で検索)
;
Takashi Teramoto (author) (この著者で検索)
https://orcid.org/0000-0002-9368-1284
(unauthenticated)
;
Dominic Gerlach (author) (この著者で検索)
https://orcid.org/0000-0003-1859-0750
(unauthenticated)
;
Peng Shen (author) (この著者で検索)
https://orcid.org/0000-0002-1971-5490
(unauthenticated)
;
Shigenori Ueda (author) (この著者で検索)
;
Takako Kimura (author) (この著者で検索)
https://orcid.org/0009-0007-0109-4482
(unauthenticated)
;
Christian Dussarrat (author) (この著者で検索)
https://orcid.org/0009-0000-1063-6473
(unauthenticated)
;
Toyohiro Chikyow (author) (この著者で検索)
- キーワード
- gallium nitride, GaN, nitrosyl fluoride, FNO, HAXPES, defect passivation, fluorination
- 刊行年月日
- 2025-03-07
- 更新時刻
- 2025-03-26 17:26:31 +0900
Analysis of local strain fields around individual threading dislocations in GaN substrates by nanobeam x-ray diffraction
- ジャーナル論文
- 著者
-
T. Hamachi (author) (この著者で検索)
https://orcid.org/0000-0002-0631-1729
(unauthenticated)
;
T. Tohei (author) (この著者で検索)
https://orcid.org/0000-0002-4113-2566
(unauthenticated)
;
Y. Hayashi (author) (この著者で検索)
;
S. Usami (author) (この著者で検索)
https://orcid.org/0000-0002-9710-1718
(unauthenticated)
;
;M. Imanishi (author) (この著者で検索);Y. Mori (author) (この著者で検索);K. Sumitani (author) (この著者で検索)Y. Imai (author) (この著者で検索)
https://orcid.org/0000-0003-4686-2629
(unauthenticated)
;
S. Kimura (author) (この著者で検索)
https://orcid.org/0000-0003-1064-7572
(unauthenticated)
;
A. Sakai (author) (この著者で検索)
https://orcid.org/0000-0002-0654-504X
(unauthenticated)
- キーワード
- GaN, Dislocation, SPring-8
- 刊行年月日
- 2024-06-14
- 更新時刻
- 2024-12-05 12:47:52 +0900
Communication—A Powerful Method to Improve Dielectric/GaN Interface Properties: A Dummy SiO2 Process
- ジャーナル論文
- 著者
-
Yoshihiro Irokawa (author) (この著者で検索)National Institute for Materials Science
;
Toshihide Nabatame (author) (この著者で検索)National Institute for Materials Science
;
;Tomomi Sawada (author) (この著者で検索)National Institute for Materials Science;Manami Miyamoto (author) (この著者で検索);Hiromi Miura (author) (この著者で検索)Kazuhito Tsukagoshi (author) (この著者で検索)National Institute for Materials Science
;
Yasuo Koide (author) (この著者で検索)National Institute for Materials Science
- キーワード
- GaN
- 刊行年月日
- 2024-08-01
- 更新時刻
- 2024-09-02 12:30:27 +0900
Degradation of vertical GaN diodes during proton and xenon-ion irradiation
- ジャーナル論文
- 著者
-
;Hironori Okumura (author) (この著者で検索);Yohei Ogawara (author) (この著者で検索);Manabu Togawa (author) (この著者で検索);Masaya Miyahara (author) (この著者で検索);Tadaaki Isobe (author) (この著者で検索);Kosuke Itabashi (author) (この著者で検索);Jiro Nishinaga (author) (この著者で検索)Masataka Imura (author) (この著者で検索)National Institute for Materials Science
- キーワード
- Schottky barrier diode, MOCVD, Vertical-type PN junction diode, Proton, Xe, Radiation irradiations, GaN
- 刊行年月日
- 2023-06-01
- 更新時刻
- 2024-08-24 08:30:18 +0900