Decay of electronic excitations at metal surfaces

被引：385

作者：

Echenique, PM

Berndt, R

Chulkov, EV

Fausterd, TH

Goldmann, A

Höfer, U

机构：

[1] Univ Basque Country, EHU, Dept Fis Mat, E-20080 San Sebastian, Basque Country, Spain

[2] Univ Basque Country, EHU, CSIC, Fac Ciencias Quim,Ctr Mixto, E-20080 San Sebastian, Basque Country, Spain

[3] DIPC, San Sebastian 20018, Basque Country, Spain

[4] Univ Kiel, Inst Expt & Angew Phys, D-24098 Kiel, Germany

[5] Univ Erlangen Nurnberg, Lehrstuhl Festkorperphys, D-91058 Erlangen, Germany

[6] Univ Kassel, Fachbereich Phys, D-34132 Kassel, Germany

[7] Univ Marburg, Fachbereich Phys, D-35032 Marburg, Germany

[8] Univ Marburg, Zentrum Mat Wissensch, D-35032 Marburg, Germany

来源：

SURFACE SCIENCE REPORTS | 2004年 / 52卷 / 7-8期

关键词：

surface electronic phenomena; photoelectron emission; two-photon photoemission; scanning tunneling spectroscopy; surface states; image-potential states; femtosecond dynamics;

D O I：

10.1016/j.surfrep.2004.02.002

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：

Recent experimental work has reached an accurate determination of surface-state linewidth by scanning tunneling spectroscopy, photoemission and directly in the time domain by two-photon photoemission. The concomitant progress in the theoretical description of surface-state decay has led to an excellent agreement between theory and experiment for low-index noble-metal surfaces. The understanding of the behavior of s-p-like surface states and image-potential states on these surfaces constitutes the basis for the application to more complicated systems. (C) 2004 Elsevier B.V. All rights reserved.

引用

页码：219 / 317

页数：99

共 335 条

[1] The effect of reduced dimensionality on a semimetal: the electronic structure of the Bi(110) surface [J].