Oscillatory photoemission cross section for alkali monolayer quantum well states

被引：16

作者：

Carlsson, A

Claesson, D

Katrich, G

Lindgren, SA

Wallden, L

机构：

[1] CHALMERS UNIV TECHNOL,DEPT PHYS,S-41296 GOTHENBURG,SWEDEN

[2] NATL ACAD SCI UKRAINE,INST PHYS,UA-252650 KIEV 28,UKRAINE

来源：

SURFACE SCIENCE | 1996年 / 352卷

关键词：

alkali metals; angle resolved photoemission; metallic films; quantum wells; surface electronic phenomena;

D O I：

10.1016/0039-6028(95)01203-6

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：

A strong oscillatory photon energy dependence, observed in the photon energy range between 5 and 26 eV, for the intensity of photoemission peaks due to quantum well states in Na and Cs monolayers on Cu(111) is ascribed to interference between the contributions to the outgoing photoelectron wave from the two tails of the quantum well state.

引用

收藏

页码：656 / 659

页数：4

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