Monitoring the transitions of the charge-induced reconstruction of Au(110) by reflectance anisotropy spectroscopy

被引：47

作者：

Mazine, V ^{[1
]}

Borensztein, Y ^{[1
]}

机构：

[1] Univ Paris 06, CNRS, Lab Opt Solides, UMR 7601, F-75252 Paris 05, France

来源：

PHYSICAL REVIEW LETTERS | 2002年 / 88卷 / 14期

关键词：

D O I：

10.1103/PhysRevLett.88.147403

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Missing-row reconstructions on Au(110) immersed in electrolytes have been studied by in situ reflectance anisotropy spectroscopy. Transitions between the 1 x 3, 1 x 2, and 1 x 1 surface structures were monitored as a function of the applied potential. A kinetic model allowed us to reproduce the data satisfactorily. These results confirm the theoretical predictions showing that the surface charge determines the surface reconstruction. The transition potentials and the activation barriers were determined.

引用

页数：4

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