UNUSUAL STATE OF ADSORBED CO - CO(SQUARE-ROOT-3XSQUARE-ROOT-3)R30-DEGREES/CR2O3(111)

被引：61

作者：

XU, C

DILLMANN, B

KUHLENBECK, H

FREUND, HJ

机构：

[1] Lehrstuhl F̈r Physikalische Chemie I, Ruhr-Universität Bochum, 4630 Bochum 1

来源：

PHYSICAL REVIEW LETTERS | 1991年 / 67卷 / 25期

关键词：

D O I：

10.1103/PhysRevLett.67.3551

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

A new form of CO is found for adsorption on an oxide surface, where an ordered array of CO is found by angle-resolved photoemission to be bound in a tilted or lying-down mode. This new bonding configuration has very strange features which are discussed, including strange ordering of valence bands and abnormal binding energies. A simple model is presented.

引用

页码：3551 / 3554

页数：4

共 21 条

[1]

BURWELL RL, 1969, ADV CATAL, V29, P1

[2] ADDITION OF HYDROGEN-DEUTERIUM MIXTURES TO ETHYLENE OVER CHROMIA AND ZINC OXIDE [J].