4 records found.
Characterization of Vacancy-Type Defects in Mg- and N-Implanted GaN by using a Monoenergetic Positron Beam
- Conference paper
- Creator
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;Akira Uedono (author) (Search by this author);Ryo Tanaka (author) (Search by this author);Shinya Takashima (author) (Search by this author);Katsunori Ueno (author) (Search by this author);Masaharu Edo (author) (Search by this author);Kohei Shima (author) (Search by this author);Shigefusa F. Chichibu (author) (Search by this author)Jun Uzuhashi (author) (Search by this author)
;
Tadakatsu Ohkubo (author) (Search by this author)
;
;Shoji Ishibashi (author) (Search by this author);Kacper Sierakowski (author) (Search by this author)Michal Bockowski (author) (Search by this author) - Keyword
- gallium nitride
- Date published
- 2025-06-04
- Updated at
- 2025-09-17 16:30:20 +0900
Vacancy-Type Defects and Oxygen Incorporation in NiAl for Advanced Interconnects Probed by Monoenergetic Positron Beams and Atom Probe Tomography
- Journal article
- Creator
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Akira Uedono (author) (Search by this author)
https://orcid.org/0000-0001-6224-4869
(unauthenticated)
;
Claudia Fleischmann (author) (Search by this author)
https://orcid.org/0000-0003-1531-6916
(unauthenticated)
;
;Jean-Philippe Soulié (author) (Search by this author);Mustafa Ayyad (author) (Search by this author)Jeroen E. Scheerder (author) (Search by this author)
https://orcid.org/0000-0002-9301-0392
(unauthenticated)
;
;Christoph Adelmann (author) (Search by this author)Jun Uzuhashi (author) (Search by this author)
;
Tadakatsu Ohkubo (author) (Search by this author)
;
Koji Michishio (author) (Search by this author)
https://orcid.org/0000-0003-1381-7856
(unauthenticated)
;
;Nagayasu Oshima (author) (Search by this author)Shoji Ishibashi (author) (Search by this author)
https://orcid.org/0000-0002-4896-3530
(unauthenticated)
- Keyword
- atom probe tomography, positron annihilation
- Date published
- 2024-07-10
- Updated at
- 2025-07-10 08:30:19 +0900
Vacancy‐Type Defects and Their Trapping/Detrapping of Charge Carriers in Ion‐Implanted GaN Studied by Positron Annihilation
- Journal article
- Creator
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Akira Uedono (author) (Search by this author)
https://orcid.org/0000-0001-6224-4869
(unauthenticated)
;
Ryo Tanaka (author) (Search by this author)
https://orcid.org/0000-0002-4058-7649
(unauthenticated)
;
Shinya Takashima (author) (Search by this author)
https://orcid.org/0000-0002-3212-4521
(unauthenticated)
;
;Katsunori Ueno (author) (Search by this author);Masaharu Edo (author) (Search by this author)Kohei Shima (author) (Search by this author)
https://orcid.org/0000-0003-0967-141X
(unauthenticated)
;
Shigefusa F. Chichibu (author) (Search by this author)
https://orcid.org/0000-0001-9558-1642
(unauthenticated)
;
Jun Uzuhashi (author) (Search by this author)
;
Tadakatsu Ohkubo (author) (Search by this author)
;
Shoji Ishibashi (author) (Search by this author)
https://orcid.org/0000-0002-4896-3530
(unauthenticated)
;
Kacper Sierakowski (author) (Search by this author)
https://orcid.org/0000-0002-9447-1182
(unauthenticated)
;
Michal Bockowski (author) (Search by this author)
https://orcid.org/0000-0003-1616-685X
(unauthenticated)
- Keyword
- gallium nitride
- Date published
- 2024-02-29
- Updated at
- 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
- Journal article
- Creator
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;Akira Uedono (author) (Search by this author);Hideki Sakurai (author) (Search by this author)Jun Uzuhashi (author) (Search by this author)National Institute for Materials Science
;
;Tetsuo Narita (author) (Search by this author);Kacper Sierakowski (author) (Search by this author);Shoji Ishibashi (author) (Search by this author);Shigefusa F. Chichibu (author) (Search by this author);Michal Bockowski (author) (Search by this author);Jun Suda (author) (Search by this author);Tadakatsu Ohokubo (author) (Search by this author);Nobuyuki Ikarashi (author) (Search by this author)Kazuhiro Hono (author) (Search by this author)National Institute for Materials Science
;
Tetsu Kachi (author) (Search by this author)
- Keyword
- gallium nitride, vacancy, positron
- Date published
- 2023-03-15
- Updated at
- 2024-01-05 22:12:35 +0900