MEASUREMENT OF REFLECTION HIGH-ENERGY ELECTRON-DIFFRACTION OSCILLATIONS DURING MOLECULAR-BEAM EPITAXIAL-GROWTH OF GAAS ON A ROTATING SUBSTRATE

被引:8
|
作者
TURNER, GW [1 ]
ISLES, AJ [1 ]
机构
[1] HOWARD UNIV,WASHINGTON,DC 20059
来源
关键词
D O I
10.1116/1.586241
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
A technique has been developed for the measurement and analysis of reflection high-energy electron diffraction (RHEED) oscillations occurring during molecular-beam epitaxy on a rotating substrate. Previously, it has been necessary to stop substrate rotation in order to perform RHEED oscillation analysis. This limitation has been overcome by combining a computerized video tracking system with a previously reported technique for frequency-domain analysis.
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页码:1784 / 1786
页数:3
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