HYPERFINE-STRUCTURE OF THE EPR-SPECTRA OF MIXED-VALENCE DIMERS IN THE CHARGE-ORDERED CRYSTAL

被引：5

作者：

KLOKISHNER, SI ^{[1
]}

TSUKERBLAT, BS ^{[1
]}

机构：

[1] ACAD SCI MOSSR,INST CHEM,KISHINEV 277028,MOLDAVIA,USSR

来源：

CHEMICAL PHYSICS LETTERS | 1991年 / 177卷 / 06期

关键词：

D O I：

10.1016/0009-2614(91)90081-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：

The temperature transformation of the hyperfine structure of the EPR spectra of mixed-valence molecular crystals is considered. A strong intercluster interaction stabilizing the charge-ordered phase is taken into account. In this model, the "localization-delocalization" type of spectrum transformation arises from the "spatial", but not from the "dynamical" electron-density redistribution. Concrete evaluations for Cu(I)-Cu(II) clusters are given.

引用

页码：543 / 546

页数：4

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