Accession Number : AD0725077

Title :   Photon-Phonon Interaction in Radiative Recombination by the Impurity Center in ZnS:Mn,

Corporate Author : PARIS UNIV (FRANCE) LABORATOIRE DE PHYSIQUE DES SOLIDES

Personal Author(s) : Berseman,R. ; Balkanski,M.

Report Date : JUN 1971

Pagination or Media Count : 28

Abstract : Analysis of light emission spectra obtained by cathodoluminescence shows a phonon assisted process. In order to determine the nature of the participating phonon, light scattering experiments are presented. The results show clearly that the phonon participating in the radiative recombination in ZnS:Mn is the resonant impurity breathing mode whose frequency is 297 reciprocal cm. (Author)

Descriptors :   (*SEMICONDUCTORS, PHOSPHORESCENT MATERIALS), (*ZINC SULFIDES, LUMINESCENCE), RAMAN SPECTROSCOPY, MANGANESE, PHONONS, IMPURITIES, FRANCE

Subject Categories : Solid State Physics

Distribution Statement : APPROVED FOR PUBLIC RELEASE