GEOMETRICAL AND CHEMICAL RESTRUCTURING OF CLEAN METAL-SURFACES AS RETRIEVED BY LEED

被引：24

作者：

HEINZ, K

机构：

[1] Universität Erlangen-Nürnberg, D-91058 Erlangen

来源：

SURFACE SCIENCE | 1994年 / 299卷 / 1-3期

关键词：

D O I：

10.1016/0039-6028(94)90673-4

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：

Quantitative structure determination of clean metal surfaces by LEED during the last three decades is reviewed. First, the development of experimental techniques necessary for the fast and reliable measurement of electron diffraction intensities is described. Emphasis is on the structure of geometrically reconstructed clean metals as well as on the monitoring of the corresponding structural phase transitions and their kinetics. The appearance of chemical reconstruction (segregation) in binary alloy surfaces is described as well.

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页码：433 / 446

页数：14

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