ATOMIC MODIFICATION OF AN SI(111)7X7 SURFACE WITH ADSORBED CHLORINE ATOMS USING A SCANNING TUNNELING MICROSCOPE

被引：10
|
作者：
BABA, M
MATSUI, S
机构：
[1] Fundamental Research Laboratories, NEC Corporation, Tsukuba, Ibaraki 305
来源：
APPLIED PHYSICS LETTERS | 1994年 / 65卷 / 15期
关键词：
D O I：
10.1063/1.112819
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
A scanning tunneling microscope is used to modify a Si(111)7x7 surface structure with adsorbed chlorine atoms. One Si adatom at the center site is extracted from the surface by field evaporation and the other atom is moved by field-induced diffusion. This modification is caused by the coordinated breaking of bonds and the moving of adatoms to their adjacent areas as the result of Cl chemical reactivity. (C) 1994 American Institute of Physics.
引用
收藏
页码：1927 / 1929
页数：3
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