Theory of scanning tunneling spectroscopy on Pd(111)

被引：4

作者：

Drakova, D

Doyen, G

机构：

[1] UNIV MUNICH,MUNICH,GERMANY

[2] UNIV SOFIA,BU-1126 SOFIA,BULGARIA

来源：

SURFACE SCIENCE | 1996年 / 352卷

关键词：

density functional calculations; Green's function method; palladium; scanning tunneling microscopy; single crystal surfaces;

D O I：

10.1016/0039-6028(95)01233-8

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：

Scanning tunneling spectroscopy (STS) on a clean Pd(111) surface is studied within a layer-KKR scattering theoretical approach and Green function formalism. Agreement is found between the theoretical and experimental features in STS on the clean Pd(111) surface. The theoretical analysis of the spectral features reveals that they originate from bulk band structure features (-1.4, -0.3 and + 1.1 V) and structures at -0.6, 0.4 and 1.4 V originating from the scattering of the tunneling electron between the barrier and the Pd layers.

引用

页码：698 / 703

页数：6

共 20 条

[1] ELECTRONIC STRUCTURE OF FCC TRANSITION METALS IR, RH, PT, AND PD [J].