Nature of energy transfer processes in F-center CN - Defect pairs in CsCl

G. Halama, S. H. Lin, Kong-Thon Tsen, F. Luty, J. B. Page

Research output: Contribution to journalArticle

10 Scopus citations

Abstract

A model which considers the F center and a nearby CN- molecule as a whole entity (or supermolecule) has been proposed to explain the observed anti-Stokes resonance Raman scattering of F-center CN - defect pairs in CsCl. It is demonstrated that the vibrational-vibrational energy transfer process has to be properly taken into account in order to obtain a satisfactory fit of the relative magnitudes of the various transitions as measured in the Raman experiments.

Original languageEnglish (US)
Pages (from-to)3136-3144
Number of pages9
JournalPhysical Review B
Volume41
Issue number5
DOIs
StatePublished - Jan 1 1990

ASJC Scopus subject areas

  • Condensed Matter Physics

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