EXCITONS AND INFRARED-SPECTROSCOPY OF ADLAYERS ON IONIC SURFACES

被引：15

作者：

DAI, DJ

EWING, GE

机构：

[1] Department of Chemistry, Indiana University, Bloomington

来源：

JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA | 1993年 / 64-5卷

关键词：

D O I：

10.1016/0368-2048(93)80066-U

中图分类号：

O433 [光谱学];

学科分类号：

0703 ; 070302 ;

摘要：

Infrared spectroscopy of ordered molecular adlayers on ionic substrates often reveals structured absorption bands with unusually sharp features. This rich spectroscopy can be interpreted by exciton theory. Using the example of CO on NaCl(100), we show how the molecular arrangement within the adlayer, temperature dependent geometry changes, and domain size can be revealed by application of exciton theory. Interpretation of the spectroscopy of other systems by exciton theory is also briefly discussed.

引用

页码：101 / 107

页数：7

共 34 条

[1] THE DETERMINATION OF MONOLAYER STRUCTURE BY INFRARED-SPECTROSCOPY - CO2 ON NACL(100) [J].