High‐purity GaAs layers grown by low‐pressure metalorganic chemical vapor deposition
作者:
M. Razeghi,
F. Omnes,
J. Nagle,
M. Defour,
O. Acher,
P. Bove,
期刊:
Applied Physics Letters
(AIP Available online 1989)
卷期:
Volume 55,
issue 16
页码: 1677-1679
ISSN:0003-6951
年代: 1989
DOI:10.1063/1.102233
出版商: AIP
数据来源: AIP
摘要:
We report electrical and optical properties of very high purity GaAs epilayers grown by low‐pressure metalorganic chemical vapor deposition using AsH3and triethylgallium as As and Ga sources. An electron mobility of 335 000 cm2/V s at 38 K has been measured for a 12‐&mgr;‐thick layer.
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