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Article and Dataset
Collection
MDR lattice thermal conductivity calculation database(2)
MDR phonon calculation database(2)
Thermophysical Property Original Datasets(1)
MDR XAFS DB(1)
Resource type
Journal article(19)
Dataset(6)
Keyword
Ga2O3 (25)
HVPE (4)
TMAH (4)
HCl gas etching (3)
Lattice thermal conductivity (2)
Phonon (2)
dislocation (2)
wet etching (2)
(-102) (1)
(−112) (1)
(more)
License
Creative Commons BY Attribution 4.0 International (17)
In Copyright (5)
Creative Commons BY-NC-ND Attribution-NonCommercial-NoDerivs 4.0 International (2)
Creative Commons BY-NC-SA Attribution-NonCommercial-ShareAlike 4.0 International (1)
File type
application/pdf (17)
image/png (5)
application/x-xz (4)
application/vnd.openxmlformats-officedocument.wordprocessingml.document (2)
application/zip (2)
text/x-log (2)
application/json (1)
application/octet-stream (1)
text/plain (1)
text/tab-separated-values (1)
Chemical composition
Gallium(III) Oxide (1)
Ga2O3 (1)
Analysis field
spectroscopy (1)
Measurement method
dynamic mechanical analysis (1)
x-ray absorption spectroscopy (1)
Material type
Oxide (1)
Structural feature for specimen
melt (1)
local structure (1)
Instrument name
BL5S1_XAFS (1)
ISS-ELF (1)
Keyword: Ga2O3
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Atomic position and the chemical state of an active Sn dopant for Sn-doped β-Ga2O3(001)
Journal article
Creator
Yuhua Tsai
(author) (
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)
https://orcid.org/0000-0001-7996-6681
National Institute for Materials Science
Yuhua Tsai
;
Masaaki Kobata
(author) (
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)
https://orcid.org/0000-0002-9710-6308
(unauthenticated)
Masaaki Kobata
;
Tatsuo Fukuda
(author) (
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)
https://orcid.org/0000-0002-4832-5862
(unauthenticated)
Tatsuo Fukuda
;
Hajime Tanida
(author) (
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)
https://orcid.org/0009-0002-8468-7315
(unauthenticated)
Hajime Tanida
;
Toru Kobayashi
(author) (
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)
Toru Kobayashi
;
Yoshiyuki Yamashita
(author) (
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)
https://orcid.org/0000-0003-0994-8095
National Institute for Materials Science
NIMS Researchers Directory SAMURAI
Yoshiyuki Yamashita
Keyword
Ga2O3
,
dopant
,
b-Ga2O3
Date published
2024-03-11
Updated at
2024-03-19 12:30:20 +0900
Original dataset for ID 208 Ga2O3 in Thermophysical Property Database
Dataset
Collection
Thermophysical Property Original Datasets
Creator
Takehiko Ishikawa
(depositor) (
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)
Japan Aerospace Exploration Agency
Takehiko Ishikawa
;
Masashi Ishii
(editor) (
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)
https://orcid.org/0000-0003-0357-2832
National Institute for Materials Science
NIMS Researchers Directory SAMURAI
Masashi Ishii
Keyword
Ga2O3
,
Ceramic
,
Density
,
ISS-ELF
,
Electrostatic Levitation
,
collection - Thermophys Datasets
Date published
Updated at
2024-03-30 18:40:44 +0900
High-performance β-Ga2O3 Schottky barrier diodes and metal-semiconductor field-effect transistors on a high doping level epitaxial layer
Journal article
Creator
Qihao Zhang
(author) (
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)
Qihao Zhang
;
Jiangwei Liu
(author) (
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)
https://orcid.org/0000-0003-2580-7401
National Institute for Materials Science
NIMS Researchers Directory SAMURAI
Jiangwei Liu
;
Chunming Tu
(author) (
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)
Chunming Tu
;
Dongyuan Zhai
(author) (
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)
Dongyuan Zhai
;
Min He
(author) (
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)
Min He
;
Jiwu Lu
(author) (
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)
Jiwu Lu
Keyword
Ga2O3
,
Transistor
Date published
2023-01-03
Updated at
2025-01-04 16:30:50 +0900
Self-aligned patterning on β-Ga2O3 substrates via backside-exposure photolithography
Journal article
Creator
Takayoshi Oshima
(author) (
Search by this author
)
https://orcid.org/0000-0001-8550-9735
National Institute for Materials Science
NIMS Researchers Directory SAMURAI
Takayoshi Oshima
Keyword
Ga2O3
,
lithography
Date published
2023-01-01
Updated at
2024-01-24 11:20:15 +0900
Rapid homoepitaxial growth of (011) β-Ga
2
O
3
by HCl-based halide vapor phase epitaxy
Journal article
Creator
Yuichi Oshima
(author) (
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)
https://orcid.org/0000-0001-8293-4891
NIMS Researchers Directory SAMURAI
Yuichi Oshima
;
Takayoshi Oshima
(author) (
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)
https://orcid.org/0000-0001-8550-9735
NIMS Researchers Directory SAMURAI
Takayoshi Oshima
Keyword
Ga2O3
,
HVPE
Date published
2025-12-31
Updated at
2025-11-28 08:30:04 +0900
Tetramethylammonium hydroxide (TMAH) treatment of dry-etched trenches on (010) β-Ga2O3 to enhance trench profiles
Journal article
Creator
Takayoshi Oshima
(author) (
Search by this author
)
https://orcid.org/0000-0001-8550-9735
NIMS Researchers Directory SAMURAI
Takayoshi Oshima
Keyword
Ga2O3
,
TMAH
Date published
2026-02-01
Updated at
2026-02-25 12:30:03 +0900
Epitaxial Lateral Overgrowth of c-plane α-Ga2O3 using a stripe mask with ultra-narrow windows
Journal article
Creator
Yuichi Oshima
(author) (
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)
https://orcid.org/0000-0001-8293-4891
Research Center for Electronic and Optical Materials/Functional Materials Field/Ultra-wide Bandgap Semiconductors Group, National Institute for Materials Science
NIMS Researchers Directory SAMURAI
Yuichi Oshima
;
Takashi Shinohe
(author) (
Search by this author
)
FLOSFIA INC.
Takashi Shinohe
Keyword
Ga2O3
,
dislocation
,
HVPE
,
ELO
Date published
2025-05-19
Updated at
2025-05-21 16:30:09 +0900
Wet etching of (−102) β-Ga
2
O
3
with tetramethylammonium hydroxide (TMAH)
Journal article
Creator
Takayoshi Oshima
(author) (
Search by this author
)
https://orcid.org/0000-0001-8550-9735
NIMS Researchers Directory SAMURAI
Takayoshi Oshima
Keyword
Ga2O3
,
wet etching
,
TMAH
Date published
2026-12-31
Updated at
2026-06-11 15:11:01 +0900
Step-and-terrace surface formation on (001)
β
-Ga
2
O
3
by wet etching using 2.38 wt% tetramethylammonium hydroxide (TMAH) lithographic developer
Journal article
Creator
Takayoshi Oshima
(author) (
Search by this author
)
https://orcid.org/0000-0001-8550-9735
NIMS Researchers Directory SAMURAI
Takayoshi Oshima
Keyword
Ga2O3
,
TMAH
,
Wet etching
Date published
2025-08-01
Updated at
2025-08-18 16:30:36 +0900
Fabrication of air bridges on (100) β-Ga2O3 using crystallographic HCl gas etching
Journal article
Creator
Takayoshi Oshima
(author) (
Search by this author
)
https://orcid.org/0000-0001-8550-9735
NIMS Researchers Directory SAMURAI
Takayoshi Oshima
;
Yuichi Oshima
(author) (
Search by this author
)
https://orcid.org/0000-0001-8293-4891
NIMS Researchers Directory SAMURAI
Yuichi Oshima
Keyword
Ga2O3
,
HCl gas etching
,
air bridge
Date published
2025-05-01
Updated at
2025-05-07 12:30:22 +0900
Keyword
Ga2O3
(25)
HVPE
(4)
TMAH
(4)
HCl gas etching
(3)
Lattice thermal conductivity
(2)
Phonon
(2)
dislocation
(2)
wet etching
(2)
(-102)
(1)
(−112)
(1)
Aichi SR
(1)
BL5S1
(1)
Bandgap engineering
(1)
C2/m (12)
(1)
Ceramic
(1)
Cr2O3
(1)
Density
(1)
ELO
(1)
Electrostatic Levitation
(1)
Ga K-edge
(1)
Gallium(III) Oxide
(1)
ISS-ELF
(1)
MEMS
(1)
Oxide
(1)
R-3c (167)
(1)
Si(111)
(1)
Transistor
(1)
Wet etching
(1)
Wide bandgap
(1)
XAFS
(1)
air bridge
(1)
anisotropic etching
(1)
b-Ga2O3
(1)
collection - MDR XAFS DB
(1)
collection - Thermophys Datasets
(1)
dopant
(1)
fcc
(1)
forming gas
(1)
lithography
(1)
plasma-free process
(1)
selective area etching
(1)
selective area growth
(1)
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Filter
Collection
MDR lattice thermal conductivity calculation database(2)
MDR phonon calculation database(2)
Thermophysical Property Original Datasets(1)
MDR XAFS DB(1)
Resource type
Journal article(19)
Dataset(6)
Keyword
Ga2O3 (25)
HVPE (4)
TMAH (4)
HCl gas etching (3)
Lattice thermal conductivity (2)
Phonon (2)
dislocation (2)
wet etching (2)
(-102) (1)
(−112) (1)
(more)
License
Creative Commons BY Attribution 4.0 International (17)
In Copyright (5)
Creative Commons BY-NC-ND Attribution-NonCommercial-NoDerivs 4.0 International (2)
Creative Commons BY-NC-SA Attribution-NonCommercial-ShareAlike 4.0 International (1)
File type
application/pdf (17)
image/png (5)
application/x-xz (4)
application/vnd.openxmlformats-officedocument.wordprocessingml.document (2)
application/zip (2)
text/x-log (2)
application/json (1)
application/octet-stream (1)
text/plain (1)
text/tab-separated-values (1)
Chemical composition
Gallium(III) Oxide (1)
Ga2O3 (1)
Analysis field
spectroscopy (1)
Measurement method
dynamic mechanical analysis (1)
x-ray absorption spectroscopy (1)
Material type
Oxide (1)
Structural feature for specimen
melt (1)
local structure (1)
Instrument name
BL5S1_XAFS (1)
ISS-ELF (1)