7 件のレコードが見つかりました。
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
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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
Impact of Sequential N Ion Implantation on Extended Defects and Mg Distribution in Mg Ion‐Implanted GaN
- ジャーナル論文
- 著者
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Emi Kano (author) (この著者で検索)
https://orcid.org/0000-0001-6134-4980
(unauthenticated)
;
Jun Uzuhashi (author) (この著者で検索)National Institute for Materials Science
;
;Koki Kobayashi (author) (この著者で検索);Kosuke Ishikawa (author) (この著者で検索);Kyosuke Sawabe (author) (この著者で検索);Tetsuo Narita (author) (この著者で検索);Kacper Sierakowski (author) (この著者で検索);Michal Bockowski (author) (この著者で検索)Tadakatsu Ohkubo (author) (この著者で検索)National Institute for Materials Science
;
;Tetsu Kachi (author) (この著者で検索)Nobuyuki Ikarashi (author) (この著者で検索)
https://orcid.org/0000-0002-5575-5780
(unauthenticated)
- キーワード
- gallium nitride, atom probe tomography, transmission electron microscopy
- 刊行年月日
- 2024-04-22
- 更新時刻
- 2024-09-20 16:30:27 +0900
Characterization of Vacancy-Type Defects in Mg- and N-Implanted GaN by using a Monoenergetic Positron Beam
- プロシーディングス論文
- 著者
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;Akira Uedono (author) (この著者で検索);Ryo Tanaka (author) (この著者で検索);Shinya Takashima (author) (この著者で検索);Katsunori Ueno (author) (この著者で検索);Masaharu Edo (author) (この著者で検索);Kohei Shima (author) (この著者で検索);Shigefusa F. Chichibu (author) (この著者で検索)Jun Uzuhashi (author) (この著者で検索)
;
Tadakatsu Ohkubo (author) (この著者で検索)
;
;Shoji Ishibashi (author) (この著者で検索);Kacper Sierakowski (author) (この著者で検索)Michal Bockowski (author) (この著者で検索)
- キーワード
- gallium nitride
- 刊行年月日
- 2025-06-04
- 更新時刻
- 2025-09-17 16:30:20 +0900
Vacancy‐Type Defects and Their Trapping/Detrapping of Charge Carriers in Ion‐Implanted GaN Studied by Positron Annihilation
- ジャーナル論文
- 著者
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Akira Uedono (author) (この著者で検索)
https://orcid.org/0000-0001-6224-4869
(unauthenticated)
;
Ryo Tanaka (author) (この著者で検索)
https://orcid.org/0000-0002-4058-7649
(unauthenticated)
;
Shinya Takashima (author) (この著者で検索)
https://orcid.org/0000-0002-3212-4521
(unauthenticated)
;
;Katsunori Ueno (author) (この著者で検索);Masaharu Edo (author) (この著者で検索)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)
https://orcid.org/0000-0001-9558-1642
(unauthenticated)
;
Jun Uzuhashi (author) (この著者で検索)
;
Tadakatsu Ohkubo (author) (この著者で検索)
;
Shoji Ishibashi (author) (この著者で検索)
https://orcid.org/0000-0002-4896-3530
(unauthenticated)
;
Kacper Sierakowski (author) (この著者で検索)
https://orcid.org/0000-0002-9447-1182
(unauthenticated)
;
Michal Bockowski (author) (この著者で検索)
https://orcid.org/0000-0003-1616-685X
(unauthenticated)
- キーワード
- gallium nitride
- 刊行年月日
- 2024-02-29
- 更新時刻
- 2025-03-01 12:30:45 +0900
Annealing properties of vacancy-type defects in ion implanted GaN during ultra-high-pressure annealing studied by using a monoenergetic positron beam
- ジャーナル論文
- 著者
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;Akira Uedono (author) (この著者で検索);Hideki Sakurai (author) (この著者で検索)Jun Uzuhashi (author) (この著者で検索)National Institute for Materials Science
;
;Tetsuo Narita (author) (この著者で検索);Kacper Sierakowski (author) (この著者で検索);Shoji Ishibashi (author) (この著者で検索);Shigefusa F. Chichibu (author) (この著者で検索);Michal Bockowski (author) (この著者で検索);Jun Suda (author) (この著者で検索);Tadakatsu Ohokubo (author) (この著者で検索);Nobuyuki Ikarashi (author) (この著者で検索)Kazuhiro Hono (author) (この著者で検索)National Institute for Materials Science
;
Tetsu Kachi (author) (この著者で検索)
- キーワード
- gallium nitride, vacancy, positron
- 刊行年月日
- 2023-03-15
- 更新時刻
- 2024-01-05 22:12:35 +0900
Atomic-scale investigation of implanted Mg in GaN through ultra-high-pressure annealing
- ジャーナル論文
- 著者
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Jun Uzuhashi (author) (この著者で検索)National Institute for Materials Science
;
Jun Chen (author) (この著者で検索)National Institute for Materials Science
;
Ashutosh Kumar (author) (この著者で検索)
https://orcid.org/0000-0002-8085-1598
(unauthenticated)
National Institute for Materials Science
;
Wei Yi (author) (この著者で検索)
https://orcid.org/0000-0001-5040-8416
(unauthenticated)
National Institute for Materials Science
;
Tadakatsu Ohkubo (author) (この著者で検索)National Institute for Materials Science
;
;Ryo Tanaka (author) (この著者で検索);Shinya Takashima (author) (この著者で検索);Masaharu Edo (author) (この著者で検索);Kacper Sierakowski (author) (この著者で検索);Michal Bockowski (author) (この著者で検索);Hideki Sakurai (author) (この著者で検索);Tetsu Kachi (author) (この著者で検索)Takashi Sekiguchi (author) (この著者で検索)
https://orcid.org/0000-0002-7365-9979
(unauthenticated)
National Institute for Materials Science
;
Kazuhiro Hono (author) (この著者で検索)National Institute for Materials Science
- キーワード
- gallium nitride, implantation, atom probe tomography, cathodoluminescence, scanning transmission electron microscopy
- 刊行年月日
- 2022-05-14
- 更新時刻
- 2024-01-05 22:11:22 +0900
Atomic resolution analysis of extended defects and Mg agglomeration in Mg-ion-implanted GaN and their impacts on acceptor formation
- ジャーナル論文
- 著者
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;Emi Kano (author) (この著者で検索);Keita Kataoka (author) (この著者で検索)Jun Uzuhashi (author) (この著者で検索)National Institute for Materials Science
;
;Kenta Chokawa (author) (この著者で検索);Hideki Sakurai (author) (この著者で検索);Akira Uedono (author) (この著者で検索);Tetsuo Narita (author) (この著者で検索);Kacper Sierakowski (author) (この著者で検索);Michal Bockowski (author) (この著者で検索);Ritsuo Otsuki (author) (この著者で検索);Koki Kobayashi (author) (この著者で検索);Yuta Itoh (author) (この著者で検索);Masahiro Nagao (author) (この著者で検索)Tadakatsu Ohkubo (author) (この著者で検索)National Institute for Materials Science
;
Kazuhiro Hono (author) (この著者で検索)National Institute for Materials Science
;
;Jun Suda (author) (この著者で検索);Tetsu Kachi (author) (この著者で検索)Nobuyuki Ikarashi (author) (この著者で検索)
- キーワード
- gallium nitride, transmission electron microscopy, atom probe tomography
- 刊行年月日
- 2022-08-14
- 更新時刻
- 2024-01-05 22:13:58 +0900