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 "localizationdelocalization" type of spectrum transformatio
Magnetic hyperfine structure of the Mössbauer spectra of mixed-valence dimers in charge-ordered crystals
✍ Scribed by B.S. Tsukerblat; S.I. Klokishner
- Publisher
- Elsevier Science
- Year
- 1993
- Tongue
- English
- Weight
- 535 KB
- Volume
- 203
- Category
- Article
- ISSN
- 0009-2614
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✦ Synopsis
The conditions of charge ordering in mixed-valence dimer clusters in an external magnetic field are considered. The manifestations of charge ordering in the magnetic hypertine structure of the Mijssbauer spectra are elucidated. The magnetic structure of the Miissbauer spectra is shown to provide information on the degree of ordering and key parameters of charge-ordered crystals.
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