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Tomohiko Shibata
Tomohiko Shibata
DOWA Electronics Materials
Verified email at dowa.co.jp - Homepage
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Cited by
Cited by
Year
Structure of GaN quantum dots grown under “modified Stranski–Krastanow” conditions on AlN
N Gogneau, D Jalabert, E Monroy, T Shibata, M Tanaka, B Daudin
Journal of Applied physics 94 (4), 2254-2261, 2003
1342003
High-electron-mobility AlGaN∕ AlN∕ GaN heterostructures grown on 100-mm-diam epitaxial AlN/sapphire templates by metalorganic vapor phase epitaxy
M Miyoshi, H Ishikawa, T Egawa, K Asai, M Mouri, T Shibata, M Tanaka, ...
Applied Physics Letters 85 (10), 1710-1712, 2004
1202004
Si-doped GaN∕ AlN quantum dot superlattices for optoelectronics at telecommunication wavelengths
F Guillot, E Bellet-Amalric, E Monroy, M Tchernycheva, L Nevou, ...
Journal of applied physics 100 (4), 2006
1092006
Growth and optical properties of GaN/AlN quantum wells
C Adelmann, E Sarigiannidou, D Jalabert, Y Hori, JL Rouviere, B Daudin, ...
Applied Physics Letters 82 (23), 4154-4156, 2003
1062003
Improved dc characteristics of AlGaN/GaN high-electron-mobility transistors on AlN/sapphire templates
S Arulkumaran, M Sakai, T Egawa, H Ishikawa, T Jimbo, T Shibata, K Asai, ...
Applied physics letters 81 (6), 1131-1133, 2002
872002
Exciton spectra of an AlN epitaxial film on (0001) sapphire substrate grown by low-pressure metalorganic vapor phase epitaxy
T Onuma, SF Chichibu, T Sota, K Asai, S Sumiya, T Shibata, M Tanaka
Applied Physics Letters 81 (4), 652-654, 2002
822002
Influence of AlN overgrowth on structural properties of GaN quantum wells and quantum dots grown by plasma-assisted molecular beam epitaxy
N Gogneau, D Jalabert, E Monroy, E Sarigiannidou, JL Rouviere, ...
Journal of applied physics 96 (2), 1104-1110, 2004
812004
Growth of high-quality GaN films on epitaxial AlN/sapphire templates by MOVPE
M Sakai, H Ishikawa, T Egawa, T Jimbo, M Umeno, T Shibata, K Asai, ...
Journal of crystal growth 244 (1), 6-11, 2002
652002
Impact of strain on free-exciton resonance energies in wurtzite AlN
H Ikeda, T Okamura, K Matsukawa, T Sota, M Sugawara, T Hoshi, ...
Journal of Applied Physics 102 (12), 2007
622007
Free and bound exciton fine structures in AlN epilayers grown by low-pressure metalorganic vapor phase epitaxy
T Onuma, T Shibata, K Kosaka, K Asai, S Sumiya, M Tanaka, T Sota, ...
Journal of Applied Physics 105 (2), 2009
592009
Growth of Crack‐Free and High‐Quality AlGaN with High Al Content Using Epitaxial AlN (0001) Films on Sapphire
Y Kida, T Shibata, H Naoi, H Miyake, K Hiramatsu, M Tanaka
physica status solidi (a) 194 (2), 498-501, 2002
592002
AlN epitaxial growth on off-angle R-plane sapphire substrates by MOCVD
T Shibata, K Asai, Y Nakamura, M Tanaka, K Kaigawa, J Shibata, H Sakai
Journal of crystal growth 229 (1-4), 63-68, 2001
592001
Modification of GaN (0001) growth kinetics by Mg doping
E Monroy, T Andreev, P Holliger, E Bellet-Amalric, T Shibata, M Tanaka, ...
Applied physics letters 84 (14), 2554-2556, 2004
532004
Intraband absorption of doped GaN∕ AlN quantum dots at telecommunication wavelengths
M Tchernycheva, L Nevou, L Doyennette, A Helman, R Colombelli, ...
Applied Physics Letters 87 (10), 2005
522005
Photonic device, a substrate for fabricating a photonic device, a method for fabricating the photonic device and a method for manufacturing the photonic device-fabricating …
T Shibata, K Asai, T Nagai, M Tanaka
US Patent 6,495,894, 2002
502002
Transmission electron microscopic observation of AlN/α-Al2O3 heteroepitaxial interface with initial-nitriding AlN layer
K Masu, Y Nakamura, T Yamazaki, T Shibata, M Takahashi, ...
Japanese journal of applied physics 34 (6B), L760, 1995
501995
AlGaN-based deep ultraviolet light-emitting diodes grown on epitaxial AlN/sapphire templates
S Sumiya, Y Zhu, J Zhang, K Kosaka, M Miyoshi, T Shibata, M Tanaka, ...
Japanese Journal of Applied Physics 47 (1R), 43, 2008
492008
Nanostructural characterization and two-dimensional electron-gas properties in high-mobility AlGaN∕ AlN∕ GaN heterostructures grown on epitaxial AlN/sapphire templates
M Miyoshi, T Egawa, H Ishikawa, KI Asai, T Shibata, M Tanaka, O Oda
Journal of applied physics 98 (6), 2005
472005
Growth of thick AlN layer by hydride vapor phase epitaxy
YH Liu, T Tanabe, H Miyake, K Hiramatsu, T Shibata, M Tanaka, Y Masa
Japanese journal of applied physics 44 (4L), L505, 2005
442005
DC characteristics in high-quality AlGaN/AlN/GaN high-electron-mobility transistors grown on AlN/sapphire templates
M Miyoshi, A Imanishi, T Egawa, H Ishikawa, K Asai, T Shibata, M Tanaka, ...
Japanese journal of applied physics 44 (9R), 6490, 2005
412005
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