The electronic structure of a surfactant layer: Pb/Cu(111)

被引：17

作者：

Baumberger, F ^{[1
]}

Tamai, A ^{[1
]}

Muntwiler, M ^{[1
]}

Greber, T ^{[1
]}

Osterwalder, J ^{[1
]}

机构：

[1] Univ Zurich, Inst Phys, CH-8057 Zurich, Switzerland

来源：

SURFACE SCIENCE | 2003年 / 532卷

关键词：

angle resolved photoemission; copper; lead; low index single crystal surfaces; metallic films;

D O I：

10.1016/S0039-6028(03)00129-8

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 electronic structure of an incommensurate Ph layer on Cu(111) is investigated by means of angle scanned ultraviolet photoemission. Despite of the rather complex atomic structure with three competing periodicities, we observe a well defined band structure, reflecting essentially the fundamental (1 x 1)-periodicity of the adlayer. Comparison with band structure calculations for a free standing Pb-layer shows that all observed bands can be fully attributed to the overlayer. (C) 2003 Elsevier Science B.V. All rights reserved.

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页码：82 / 86

页数：5

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