RECONSTRUCTION OF THE (111) AND (001) SURFACES OF AU AND PT - THERMAL-BEHAVIOR

被引：37
作者：
ABERNATHY, DL
GIBBS, D
GRUBEL, G
HUANG, KG
MOCHRIE, SGJ
SANDY, AR
ZEHNER, DM
机构：
[1] BROOKHAVEN NATL LAB,DEPT PHYS,UPTON,NY 11973
[2] OAK RIDGE NATL LAB,DIV SOLID STATE PHYS,OAK RIDGE,TN 37831
来源：
SURFACE SCIENCE | 1993年 / 283卷 / 1-3期
基金：
美国国家科学基金会;
关键词：
D O I：
10.1016/0039-6028(93)90991-R
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 results of X-ray scattering studies of the (111) and (001) surfaces of Au and Pt are summarized. Each of these surfaces exhibits, in some temperature range, a reconstruction which approximates a close packed hexagonal layer, denser than the (111) planes of bulk Au or Pt. The results are discussed in the context of recent theories of surface reconstruction and of two-dimensional phase transformations.
引用
收藏
页码：260 / 276
页数：17
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