MOLECULAR EVENTS IN THE COADSORPTION OF MOLECULES AT METAL-SURFACES

被引：21

作者：

ROBERTS, MW

机构：

[1] School of Chemistry and Applied Chemistry, University of Wales College of Cardiff, Cardiff, CF1 3TB

来源：

JOURNAL OF MOLECULAR CATALYSIS | 1992年 / 74卷 / 1-3期

关键词：

D O I：

10.1016/0304-5102(92)80219-7

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：

This paper discusses recent studies of the chemistry of coadsorbed molecules at single-crystal metal surfaces. By combining photoelectron and vibrational spectroscopies it has been shown that highly selective low-energy pathways become available during coadsorption that lead to metastable species. The role of precursor and transient states is considered, and estimates are made of their surface lifetimes and concentrations through modelling the reactions.

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页码：11 / 22

页数：12

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