Electron paramagnetic resonance in trimeric exchange clusters: II. Paramagnetic relaxation

B. S. Tsukerblat, I. G. Botsan, M. I. Belinskii, V. E. Fainzil’berg

Research output: Contribution to journalArticlepeer-review

14 Scopus citations

Abstract

A one-phonon spin-lattice relaxation theory is developed for trimeric exchange clusters. The spin-phonon coupling arises from the modulation of the isotropic exchange interaction by thermal lattice vibrations. Both the mechanisms of relaxation transitions and Van Vleck dipolar broadening give the same order contributions to the observed E.S.R. line widths of trimeric chromium(III) carboxylates.

Original languageEnglish
Pages (from-to)813-822
Number of pages10
JournalMolecular Physics
Volume54
Issue number4
DOIs
StatePublished - 1 Jan 1985
Externally publishedYes

ASJC Scopus subject areas

  • Biophysics
  • Molecular Biology
  • Condensed Matter Physics
  • Physical and Theoretical Chemistry

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