Indium phosphide on gallium arsenide heteroepitaxy with interface layer grown by flow‐rate modulation epitaxy
作者:
W. K. Chen,
J. F. Chen,
J. C. Chen,
H. M. Kim,
L. Anthony,
C. R. Wie,
P. L. Liu,
期刊:
Applied Physics Letters
(AIP Available online 1989)
卷期:
Volume 55,
issue 8
页码: 749-751
ISSN:0003-6951
年代: 1989
DOI:10.1063/1.101795
出版商: AIP
数据来源: AIP
摘要:
We have grown and characterized heteroepitaxial films of InP on GaAs. We demonstrate that by using flow‐rate modulation epitaxy to grow the interface layer in a two‐step process, we can improve the quality of heteroepitaxy films. The full widths at half maximum of the x‐ray rocking curve and the 10 K photoluminescence spectrum for a 6.2‐&mgr;m‐thick InP/GaAs are 144 arcsec and 1.28 meV, respectively.
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