Wavelength and concentration dependence of Raman scattering from CdS1-xSex

S. S. Sussman, R. Alben, M. Selders, R. K. Chang, R. H. Callender

Research output: Contribution to journalArticle

4 Scopus citations

Abstract

We present measurement of the resonant Raman effect in the alloy system CdS1-xSex for laser photon energies both above and below the concentration-dependent energy gap. Our data show that the Raman intensities are not simply functions of the difference between the photon energy and the gap energy. These results may be partially understood in terms of a simple theoretical model which elucidates the role of local electric fields in determining Raman intensities in alloys.

Original languageEnglish (US)
Pages (from-to)799-802
Number of pages4
JournalSolid State Communications
Volume13
Issue number7
DOIs
StatePublished - Oct 1 1973
Externally publishedYes

ASJC Scopus subject areas

  • Chemistry(all)
  • Condensed Matter Physics
  • Materials Chemistry

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