Jahn–Teller, pseudo Jahn–Teller coupling, and circular dichroism spectra of (E+A) e systemsa),b)
Jahn–Teller, pseudo Jahn–Teller coupling, and circular dichroism spectra of (E+A) e systemsa),b)
复制标题
Jahn-Teller、伪 Jahn-Teller 耦合和 (E+A) e 系统的圆二色光谱a),b)
DOI：
10.1063/1.437879
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发表时间：
1979
影响因子：
4.4
通讯作者：
M. Pawlikowski
中科院分区：
文献类型：
--
作者：
M. Z. Zgierskic;M. Pawlikowski
分析了分子能级（E+ a） E体系的振动耦合问题。Jahn-Teller和伪Jahn-Teller相互作用都被考虑在内。假设Jahn-Teller相互作用是线性和/或二次的，而伪Jahn-Teller相互作用在双简并核坐标中是线性的。讨论了不同振动耦合参数和能隙的振动能级系统，并给出了相应的chiro -光谱。
The vibronic coupling problem in a (E+A)e system of molecular levels is analyzed. Both Jahn–Teller and pseudo Jahn–Teller interactions are taken into account. The Jahn–Teller interaction is assumed to be linear and/or quadratic, whereas the pseudo Jahn–Teller interaction is taken linear in the doubly degenerate nuclear coordinate. Systems of vibronic levels are discussed for different sets of vibronic coupling parameters and energy gaps, and corresponding chiro−optical spectra are presented.