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Models for the spectra of bridged mixed-valence dimers

✍ Scribed by Mary Jo Ondrechen; Jaeju Ko; Li-Tai Zhang

Publisher
John Wiley and Sons
Year
2009
Tongue
English
Weight
420 KB
Volume
28
Category
Article
ISSN
0020-7608

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πŸ“œ SIMILAR VOLUMES

A model for the intervalence transfer ba
A model for the intervalence transfer band profile of bridged mixed-valence dimers
✍ Jaeju Ko; Mary Jo Ondrechen πŸ“‚ Article πŸ“… 1984 πŸ› Elsevier Science 🌐 English βš– 498 KB

A three-site model for bridged tied-valence dimersis discussed. Adiabatic potential energy surfaces which depend upon the vibrational sum and difference coordinates are obtained. Intensities of the vibronic transitions which contribute to the intervalence transfer band shape are calculated using pop

A vibronic model for exchange-coupled mi
A vibronic model for exchange-coupled mixed-valence dimers
✍ S.A. Borshch; I.N. Kotov; I.B. Bersuker πŸ“‚ Article πŸ“… 1984 πŸ› Elsevier Science 🌐 English βš– 467 KB

4 quantum-mechanical calculation of the spin-vibronic states of an cschange-coupled mixed-vrdencc dimer is presented. It is shown that the temperature dependence of the magnetic moment isstrongy influenced by intromolecular electron transfer and vibronic coupling. The transformation of the intervale

Hyperfine structure of the EPR spectra o
Hyperfine structure of the EPR spectra of mixed-valence dimers in the charge-ordered crystal
✍ S.I. Klokishner; B.S. Tsukerblat πŸ“‚ Article πŸ“… 1991 πŸ› Elsevier Science 🌐 English βš– 306 KB

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

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✍ B.S. Tsukerblat; S.I. Klokishner πŸ“‚ Article πŸ“… 1993 πŸ› Elsevier Science 🌐 English βš– 535 KB

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 inf