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Initial stages of gallium arsenide metalorganic vapor phase epitaxy
被引:0
|作者:
P. B. Boldyrevskii
D. O. Filatov
I. A. Kazantseva
D. S. Smotrin
M. V. Revin
机构:
[1] Lobachevsky State University,
来源:
关键词:
initial stages of epitaxy;
atomic force microscopy;
layer-by-layer step flow and island growth mechanisms;
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摘要:
The initial stages of the growth of GaAs epitaxial layers by metalorganic vapor phase epitaxy have been studied by atomic force microscopy. The results demonstrate that the growth mechanism depends on the pressure in the deposition chamber (atmospheric or reduced to 104 Pa), which can be understood in terms of changes in the adsorption–desorption processes on the growth surface with the participation of hydrogen.
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页码:985 / 989
页数:4
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