THE CONCEPTS OF SURFACE-STATES

被引：15

作者：

FORSTMANN, F

机构：

[1] Freie Universität Berlin, Institut für Theoretische Physik, 1000 Berlin 33

来源：

PROGRESS IN SURFACE SCIENCE | 1993年 / 42卷 / 1-4期

关键词：

D O I：

10.1016/0079-6816(93)90055-Z

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：

Electronic surface states are introduced from the tight binding approach as well as in the nearly free electron approximation. The localization mechanism and the criteria for Tamm and Shockley states are demonstrated. These concepts yield a new way of estimating the image potential state energies.

引用

页码：21 / 31

页数：11

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