DIRECT OBSERVATION OF THE ATOMIC-STRUCTURE OF W(100) SURFACES

被引：27

作者：

TSONG, TT

SWEENEY, J

机构：

[1] Department of Physics, The Pennsylvania State University University Park

来源：

SOLID STATE COMMUNICATIONS | 1979年 / 30卷 / 12期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/0038-1098(79)90043-7

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

Fully resolved atomic images of the W {100} plane are obtained with the field ion microscope at 21°K. The image structure is consistent with the (1 × 1) structure. If shifts of atoms in the 〈110〉 directions parallel to the plane have occurred as derived from LEED investigations in the temperature range of 100-370°K, then the shifts at 21°K are too small to be observed in the FIM. © 1979.

引用

页码：767 / 770

页数：4

共 9 条

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