THE STRUCTURE OF HALIDE ADLAYERS ON AG(111) ELECTRODES

被引：45

作者：

ZEI, MS

机构：

[1] Fritz-Haber-Institut der Max-Planck-Gesellschaft, W-1000 Berlin 33

来源：

JOURNAL OF ELECTROANALYTICAL CHEMISTRY | 1991年 / 308卷 / 1-2期

关键词：

D O I：

10.1016/0022-0728(91)85074-Y

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

The structure of chloride and bromide adlayers on Ag (111) electrodes has been studied by LEED, RHEED and AES as a function of the emersion potential. No ordered halide adsorption could be found in the potential range negative of about -0.2 V (vs. SCE), whereas a hexagonal ordered adlayer (1.38 x 1.38) of Cl and a local (square-root 3 x square-root 3)R30-degrees-Br structure were observed after emersion from NaCl and NaBr solutions, respectively, at a potential of around +0.l V.

引用

页码：295 / 307

页数：13

共 20 条

[1]

BATELS E, 1982, SOLID STATE COMMUN, V44, P1419

[2]

BEWICK A, 1977, J ELECTROANAL CHEM, V84, P127, DOI 10.1016/S0022-0728(77)80235-0

[3] THE ADSORPTION OF CHLORINE AND CHLORIDATION OF AG(III) [J].