High Quality GaAs Epitaxial Layers Grown from Ga–As–Bi Solutions by Liquid Phase Epitaxy
スポンサーリンク
概要
- 論文の詳細を見る
The liquidus isotherms for the Ga–As–Bi system were determined at 973 and 923 K in the Ga–As–GaAs region. The liquid phase epitaxial growth of GaAs from Ga–As and Ga–As–Bi solutions were investigated. The addition of ten atomic percent of Bi to the Ga–As solution increase the growth rate of the grown epilayers nearly 4.4 times than in the case of GaAs layers from Bi solution. Above 9 at.% of Bi in Ga solution the problems associated with the edge growth were almost eliminated. Optical measurements at 4.2 K revealed that Bi does not alter the band gap energy value of the GaAs epitaxial layers. The photoluminescence (PL) intensity and full width at half maximum (FWHM) revealed the good quality of undoped GaAs epilayers from Bi solvents compared to that of Ga solvents even though the purity of the Bi was relatively less.
- Publication Office, Japanese Journal of Applied Physics, Faculty of Science, University of Tokyoの論文
- 1997-06-15
著者
-
Umeno M.
Department Of Management Science Faculty Of Engineering Fukui University Of Technology
-
Jeganathan K.
Crystal Growth Centre Anna University
-
Saravanan S.
Crystal Growth Centre Anna University
-
Baskar K.
Electrical And Computer Engineering
-
Kumar J.
Crystal Growth Centre, Anna University, Madras 600 025, India
-
Subramanian C.
Crystal Growth Centre, Anna University, Madras 600 025, India
-
Soga T.
Department of Environmental Technology and Urban Planning
-
Jimbo T.
Department of Environmental Technology and Urban Planning
-
Arora B.
Solid State Electronics Group, Tata Institute of Fundamental Research, Coloba, Bombay, India
-
Umeno M.
Electrical and Computer Engineering
-
Subramanian C.
Crystal Groeth Centre Anna University
-
Arora B.m.
Solid State Electronics Group Tata Institute Of Fundamental Research
関連論文
- High Quality GaAs Epitaxial Layers Grown from Ga–As–Bi Solutions by Liquid Phase Epitaxy
- Statistic analysis of perinatal diagnosis in Kagawa Medical School : Abstracts of Papers Presented at the Thirty-Third Annual Meeting of the Japanese Teratology Society Nagoya, Japan, July 21-23, 1993
- Cases of congenital urological anomalies in Kagawa Medical School : Abstracts of Papers Presented at the Thirty-Third Annual Meeting of the Japanese Teratology Society Nagoya, Japan, July 21-23, 1993
- 164 Development of Perinatal Management System Using a Optical Memory Card.
- Ultrasonic measurement of the embryonic heart in teratogenic experiments : The 35th Annual Meeting of the Japanese Teratology Society
- Comparison of cardiac teratogenesis of dichloroethylene (DCE) in embryonic chick heart with that of trichloroethylene (TCE ) : Abstracts of Papers Presented at the Thirty-Fourth Annual Meeting of the Japanese Teratology Society Kochi, Japan July14-16, 199
- Involving with a male mammary carcinoma on progress upper limb function