ON THE JAHN-TELLER COUPLING OF AN ORBITAL TRIPLET WITH A VIBRATIONAL DOUBLET

被引：1
作者：
GHELICHKHANI, E
GRANT, ER
机构：
[1] Department of Chemistry, Purdue University, West Lafayette
来源：
CHEMICAL PHYSICS | 1991年 / 153卷 / 1-2期
关键词：
D O I：
10.1016/0301-0104(91)90013-J
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：
We explore the problem of an orbitally triple degenerate electronic state coupled with a doubly degenerate vibrational mode, for a molecule within the T(d) rigid geometrical point group, using exact as well as numerical methods. Franck-Condon overlap integrals are worked out and are displayed as a function of linear coupling parameter. The effect of inclusion of quadratic coupling terms on the eigenvalue and intensity distribution are compared with the linear case.
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页码：133 / 140
页数：8
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