COADSORPTION OF CO AND O-2 ON FE(111) .1. PHOTOELECTRON-SPECTROSCOPY AND CHANGES IN WORK FUNCTION

被引：9

作者：

BORGMANN, D

KIESSLING, W

STADELMANN, M

WEDLER, G

机构：

[1] Institut für Physikalische und Theoretische Chemie, Universität Erlangen-Nürnberg, W-8520 Erlangen

来源：

SURFACE SCIENCE | 1991年 / 251卷

关键词：

D O I：

10.1016/0039-6028(91)91107-9

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：

UPS and changes in work function are used to study adsorption of CO and O2 as well as coadsorption of both gases on Fe(111) in the temperature range between 77 and 350 K. Oxygen influences the polarization of CO at 77 K and partially blocks the sites on which CO can decompose at temperatures above 300 K. At 273 K O2 can replace adsorbed CO.

引用

页码：831 / 835

页数：5

共 11 条

[1]

ALSHORACHI G, 1985, APPL SURF SC, V20, P279, DOI 10.1016/0378-5963(85)90087-X

[2] INVESTIGATION OF OXIDATION ON A (111) SURFACE OF IRON BY LOW-ENERGY ELECTRONS [J].