4 records found.
Visualization of threading dislocations in an α-Ga2O3 epilayer by HCl gas etching
- Journal article
- Creator
-
Yuichi Oshima (author) (Search by this author)National Institute for Materials Science
;
;Shingo Yagyu (author) (Search by this author)Takashi Shinohe (author) (Search by this author) - Keyword
- α-Ga2O3, dislocation, etching
- Date published
- 2021-10-19
- Updated at
- 2024-01-22 09:38:31 +0900
Formation of GaN mesas with reverse-tapered edge structures on a lattice-matched AlInN layer for a positive beveled edge termination
- Journal article
- Creator
-
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
;
Masataka Imura (author) (Search by this author)Research Center for Electronic and Optical Materials/Functional Materials Field/Next-generation Semiconductor Group, National Institute for Materials Science
;
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
- Keyword
- GaN, AlInN, etching, positive bevel edge termination
- Date published
- 2024-08-01
- Updated at
- 2024-08-02 12:30:52 +0900
Plasma-free dry etching of (001) β-Ga2O3 substrates by HCl gas
- Journal article
- Creator
-
Takayoshi Oshima (author) (Search by this author)National Institute for Materials Science
;
Yuichi Oshima (author) (Search by this author)National Institute for Materials Science
- Keyword
- Ga2O3, etching, HCl
- Date published
- 2023-04-17
- Updated at
- 2024-05-29 08:30:12 +0900
Effect of temperature and HCl partial pressure on the selective area gas etching of (001) β-Ga2O3
- Journal article
- Creator
-
Yuichi Oshima (author) (Search by this author)National Institute for Materials Science
;
Takayoshi Oshima (author) (Search by this author)National Institute for Materials Science
- Keyword
- β-Ga2O3, etching
- Date published
- 2023-08-01
- Updated at
- 2024-08-21 08:30:30 +0900