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ATOM-RESOLVED DISCRIMINATION OF CHEMICALLY DIFFERENT ELEMENTS ON METAL-SURFACES

被引：134
作者：
RUAN, L
BESENBACHER, F
STENSGAARD, I
LAEGSGAARD, E
机构：
[1] Institute of Physics and Astronomy, Aarhus University
来源：
PHYSICAL REVIEW LETTERS | 1993年 / 70卷 / 26期
关键词：
D O I：
10.1103/PhysRevLett.70.4079
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
By reversibly manipulating the apex of the tip in a scanning tunneling microscope (STM), we can image either the O or the Cu or Ni atoms in the added rows which constitute the oxygen-induced (2 x 1) reconstruction of the (110) surfaces of Cu and Ni. This implies that the STM can be used to discriminate between chemically different elements on metal surfaces.
引用
收藏
页码：4079 / 4082
页数：4
相关论文
共 34 条
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