OXYGEN-ADSORPTION INDUCED ENERGY SHIFT OF A SURFACE-STATE ON CESIUM COVERED CU(111)

被引：21

作者：

LINDGREN, SA

WALLDEN, L

机构：

[1] Physics Department, Chaìmers University of Technology

来源：

CHEMICAL PHYSICS LETTERS | 1979年 / 64卷 / 02期

关键词：

D O I：

10.1016/0009-2614(79)80504-7

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：

Photoelectron energy spectra from an oxygen exposed, partially Cs covered Cu(111) crystal show that a fractionally occupied electronic surface band shifts to higher energy upon oxygen adsorption. We associate the upward energy shift with the donation of surface state electrons to weakly chemisorbed cesium oxide molecules formed on the surface. © 1979.

引用

页码：239 / 242

页数：4

共 22 条

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