4 records found. Displaying records 1 to 4.
Analyses of oxygen precipitates in CZ-Si by X-ray diffuse scattering using parallel X-ray beam
- Journal article
- Creator
-
;Tomoyuki Horikawa (author) (Search by this author);Yoshiyuki Tsusaka (author) (Search by this author);Junji Matsui (author) (Search by this author);Tetsuya Tohei (author) (Search by this author)Yusuke Hayashi (author) (Search by this author)National Institute for Materials Science
;
Akira Sakai (author) (Search by this author) - Keyword
- Silicon, X-ray diffuse scattering
- Date published
- 2025-04-01
- Updated at
- 2026-02-14 21:58:00 +0900
Machine learning assisted nanobeam X-ray diffraction based analysis on hydride vapor-phase epitaxy GaN
- Journal article
- Creator
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;Zhendong Wu (author) (Search by this author)Yusuke Hayashi (author) (Search by this author)National Institute for Materials Science
;
;Tetsuya Tohei (author) (Search by this author);Kazushi Sumitani (author) (Search by this author);Yasuhiko Imai (author) (Search by this author);Shigeru Kimura (author) (Search by this author)Akira Sakai (author) (Search by this author)
- Keyword
- GaN, SPring-8, nanoXRD, Machine learning
- Date published
- 2025-08-01
- Updated at
- 2025-07-31 12:30:18 +0900
Uncovering crystal structure evolution via nanobeam X-ray diffraction with a continuity-driven machine learning approach
- Journal article
- Creator
-
Zhendong Wu (author) (Search by this author)
https://orcid.org/0000-0002-9882-4133
(unauthenticated)
;
Tetsuya Tohei (author) (Search by this author)
https://orcid.org/0000-0002-4113-2566
(unauthenticated)
;
Yusuke Hayashi (author) (Search by this author)
;
;Shigeyoshi Usami (author) (Search by this author);Masayuki Imanishi (author) (Search by this author);Yusuke Mori (author) (Search by this author);Junichi Takino (author) (Search by this author);Kazushi Sumitani (author) (Search by this author)Yasuhiko Imai (author) (Search by this author)
https://orcid.org/0000-0003-4686-2629
(unauthenticated)
;
Shigeru Kimura (author) (Search by this author)
https://orcid.org/0000-0003-1064-7572
(unauthenticated)
;
Akira Sakai (author) (Search by this author)
https://orcid.org/0000-0002-0654-504X
(unauthenticated)
- Keyword
- GaN, nanoXRD, ML
- Date published
- 2026-02-15
- Updated at
- 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
- Journal article
- Creator
-
;Akihiro Shimada (author) (Search by this author);Haruna Shiomi (author) (Search by this author)Tetsuya Tohei (author) (Search by this author)
https://orcid.org/0000-0002-4113-2566
(unauthenticated)
;
Yusuke Hayashi (author) (Search by this author)
;
;Masaya Yamaguchi (author) (Search by this author)Junpei Yamamoto (author) (Search by this author)
https://orcid.org/0009-0007-5684-0569
(unauthenticated)
;
Takeaki Hamachi (author) (Search by this author)
https://orcid.org/0000-0002-0631-1729
(unauthenticated)
;
Yasuhiko Imai (author) (Search by this author)
https://orcid.org/0000-0003-4686-2629
(unauthenticated)
;
;Kazushi Sumitani (author) (Search by this author)Shigeru Kimura (author) (Search by this author)
https://orcid.org/0000-0003-1064-7572
(unauthenticated)
;
Shota Kaneki (author) (Search by this author)
https://orcid.org/0000-0003-0806-8571
(unauthenticated)
;
Tamotsu Hashizume (author) (Search by this author)
https://orcid.org/0009-0004-8229-9460
(unauthenticated)
;
Akira Sakai (author) (Search by this author)
https://orcid.org/0000-0002-0654-504X
(unauthenticated)
- Keyword
- GaN, HEMT, Strain, In situ
- Date published
- 2025-08-21
- Updated at
- 2025-08-23 08:30:23 +0900