AG(111) SURFACE RECONSTRUCTION STUDIED BY OPTICAL 2ND-HARMONIC GENERATION

被引：12

作者：

TANG, YK

SIMPSON, LJ

FURTAK, TE

机构：

来源：

PHYSICAL REVIEW LETTERS | 1991年 / 67卷 / 20期

关键词：

D O I：

10.1103/PhysRevLett.67.2814

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We have studied the optical second-harmonic reflectance of Ag(111) as a function of the incident photon energy and the interfacial potential in an electrochemical environment. The behavior of the anisotropic contribution is consistent with a potential-induced surface reconstruction from C3-upsilon to C3 under conditions of positive surface charge.

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页码：2814 / 2817

页数：4

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