2-DIMENSIONAL IMAGING OF PHOTODESORBED SPECIES FROM SURFACES AND THE DESORPTION DYNAMICS

被引：29

作者：

SCHWARZWALD, R

MODL, A

CHUANG, TJ

机构：

[1] IBM Almaden Research Center, San Jose, CA 95120-6099

来源：

SURFACE SCIENCE | 1991年 / 242卷 / 1-3期

关键词：

D O I：

10.1016/0039-6028(91)90305-C

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：

A two dimensional imaging method to study the energy and the angular distributions of photodesorbed species is described. Initial results for NO adsorbed on Pt(111) excited by 193 nm laser pulses are presented to illustrate the versatility of the technique. The results are compared with other studies and the desorption dynamics is briefly discussed with available data.

引用

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页码：437 / 443

页数：7

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