38 records found.
Dielectric function and electronic structure of nondegenerate rocksalt ScN: Spectroscopic ellipsometry and calculations
- Journal article
- Creator
-
;Jona Grümbel (author) (Search by this author);Rüdiger Goldhahn (author) (Search by this author);Martin Feneberg (author) (Search by this author)Yuichi Oshima (author) (Search by this author)National Institute for Materials Science
;
;Hazem Abu-Farsakh (author) (Search by this author)Abdallah Qteish (author) (Search by this author) - Keyword
- ScN, dielectric
- Date published
- 2026-02-19
- Updated at
- 2026-05-18 09:12:47 +0900
Halide vapor phase epitaxy of a thick c -plane α-Ga2O3 film on a high-quality α-Cr2O3/sapphire template
- Journal article
- Creator
-
Yuichi Oshima (author) (Search by this author)
;
Takayoshi Oshima (author) (Search by this author)
;
Shiyu Xiao (author) (Search by this author)
https://orcid.org/0009-0007-0382-0396
(unauthenticated)
;
;Kazuto Murakami (author) (Search by this author);Katsuhiro Imai (author) (Search by this author)Takahiro Tomita (author) (Search by this author) - Keyword
- Ga2O3, HVPE, Cr2O3
- Date published
- 2026-02-21
- Updated at
- 2026-02-18 16:30:15 +0900
Rapid homoepitaxial growth of (011) β-Ga 2 O 3 by HCl-based halide vapor phase epitaxy
- Journal article
- Creator
-
Yuichi Oshima (author) (Search by this author)
;
Takayoshi Oshima (author) (Search by this author)
- Keyword
- Ga2O3, HVPE
- Date published
- 2025-12-31
- Updated at
- 2025-11-28 08:30:04 +0900
Fabrication of β-Ga 2 O 3 /air-gap structures on (001) β-Ga 2 O 3 using HCl gas etching
- Journal article
- Creator
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Takayoshi Oshima (author) (Search by this author)
;
Yuichi Oshima (author) (Search by this author)
- Keyword
- β-Ga2O3, cantilever, air bridge, MEMS
- Date published
- 2025-12-31
- Updated at
- 2025-09-04 12:30:25 +0900
HCl-gas etching of (001) β-Ga2O3 under oxygen supply
- Journal article
- Creator
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Yuichi Oshima (author) (Search by this author)Research Center for Electronic and Optical Materials/Functional Materials Field/Ultra-wide Bandgap Semiconductors Group, National Institute for Materials Science
;
Takayoshi Oshima (author) (Search by this author)Research Center for Electronic and Optical Materials/Functional Materials Field/Ultra-wide Bandgap Semiconductors Group, National Institute for Materials Science
- Keyword
- Ga2O3, etching, plasma-free
- Date published
- 2025-12-31
- Updated at
- 2025-09-04 12:30:19 +0900
Comparative Study of the Optical Properties of α‐, β‐, and κ‐Ga2O3
- Journal article
- Creator
-
Lewis T. Penman (author) (Search by this author)
https://orcid.org/0000-0002-0147-9995
(unauthenticated)
;
;Zak M. Johnston (author) (Search by this author)Paul R. Edwards (author) (Search by this author)
https://orcid.org/0000-0001-7671-7698
(unauthenticated)
;
Yuichi Oshima (author) (Search by this author)
;
;Clifford McAleese (author) (Search by this author)Piero Mazzolini (author) (Search by this author)
https://orcid.org/0000-0003-2092-5265
(unauthenticated)
;
Matteo Bosi (author) (Search by this author)
https://orcid.org/0000-0001-8992-0249
(unauthenticated)
;
Luca Seravalli (author) (Search by this author)
https://orcid.org/0000-0003-2784-1785
(unauthenticated)
;
;Roberto Fornari (author) (Search by this author)Robert W. Martin (author) (Search by this author)
https://orcid.org/0000-0002-6119-764X
(unauthenticated)
;
Fabien C.‐P. Massabuau (author) (Search by this author)
https://orcid.org/0000-0003-1008-1652
(unauthenticated)
- Keyword
- Ga2O3
- Date published
- 2025-02-12
- Updated at
- 2025-08-18 16:30:52 +0900
Epitaxial Lateral Overgrowth of c-plane α-Ga2O3 using a stripe mask with ultra-narrow windows
- Journal article
- Creator
-
Yuichi Oshima (author) (Search by this author)Research Center for Electronic and Optical Materials/Functional Materials Field/Ultra-wide Bandgap Semiconductors Group, National Institute for Materials Science
;
Takashi Shinohe (author) (Search by this author)FLOSFIA INC.
- Keyword
- Ga2O3, dislocation, HVPE, ELO
- Date published
- 2025-05-19
- Updated at
- 2025-05-21 16:30:09 +0900
Fabrication of air bridges on (100) β-Ga2O3 using crystallographic HCl gas etching
- Journal article
- Creator
-
Takayoshi Oshima (author) (Search by this author)
;
Yuichi Oshima (author) (Search by this author)
- Keyword
- Ga2O3, HCl gas etching, air bridge
- Date published
- 2025-05-01
- Updated at
- 2025-05-07 12:30:22 +0900
Epitaxial lateral overgrowth of m -plane α-Ga 2 O 3 by halide vapor phase epitaxy
- Journal article
- Creator
-
Yuichi Oshima (author) (Search by this author)
;
Takashi Shinohe (author) (Search by this author)
https://orcid.org/0009-0000-5559-1432
(unauthenticated)
- Keyword
- Ga2O3, dislocation, ELO, HVPE
- Date published
- 2025-12-31
- Updated at
- 2025-04-23 12:30:12 +0900
Near-vertical plasma-free HCl gas etching on (011) β-Ga2O3
- Journal article
- Creator
-
Takayoshi Oshima (author) (Search by this author)
;
Yuichi Oshima (author) (Search by this author)
- Keyword
- Ga2O3, crystallographic etching, (011)
- Date published
- 2025-01-01
- Updated at
- 2026-01-24 15:43:35 +0900