4x1-Si substrate atoms reconstruction in the Si(111)4x1-In structure

被引:5
|
作者
Saranin, AA
Khramtsova, EA
Ignatovich, KV
Lifshits, VG
机构
[1] Inst. Automat. and Contr. Processes, Far Eastern Branch, Russian Academy of Sciences, 690041 Vladivostok
关键词
atom-solid interactions; silicon; indium; hydrogen; surface structure; morphology; roughness; topography; auger electron spectroscopy; low energy electron diffraction (LEED);
D O I
10.1016/S0169-4332(96)00839-2
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
The room temperature interaction of atomic hydrogen with the Si(111)4 X 1-In surface phase was studied using low energy electron diffraction and Auger electron spectroscopy. It was found that the underlying atomic layer of a substrate of the Si(111)4 X 1-In surface phase has a reconstruction with the same periodicity as the In layer. Our experimental data evidently show that atomic hydrogen is a powerful tool for the investigation of the atomic structure of surface phases forming on the silicon surface.
引用
收藏
页码:440 / 444
页数:5
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