THE ELECTROABSORPTION IN QUASI-ONE-DIMENSIONAL HALOGEN-BRIDGED MIXED-VALENCE PLATINUM COMPLEXES

被引：0
|
作者：
PENG, JC
PENG, J
机构：
来源：
COMMUNICATIONS IN THEORETICAL PHYSICS | 1994年 / 21卷 / 02期
关键词：
D O I：
10.1088/0253-6102/21/2/141
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The electroabsorption spectra of the halogen-bridged mixed-valence Pt complexes, [Pt(en)2] [Pt(en)2X2](ClO4)4 (X =Cl, Br, I) (HMPC's) (en=ethylenediamine) are calculated using Maxwell equations and dipole approximation, taking into account of the ground state and odd and even charge-transfer (CT) excitons, and only one phonon is involved. The modulation mechanism is quantitatively explained by the electric-field-induced mixing between the odd and the even CT excitons. It agrees with the measured data.
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页码：141 / 146
页数：6
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