Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/59521
Type: Artigo de periódico
Title: PHONON-SPECTRA OF RANDOMLY DISORDERED SYSTEM
Author: LAVARDA, FC
LAKS, B
Abstract: We study the phonon density of states of a three dimensional disordered mixed crystal NaCl(x)Br1-x. The phonon structure is obtained by using a cluster method based on a continued fraction expansion of the Green function. The proposed dynamic model includes only short range interactions (first and second neighbors) but supports some qualitative features of the constituents binary alloys.
Country: Inglaterra
Editor: Pergamon-elsevier Science Ltd
Rights: fechado
Identifier DOI: 10.1016/0038-1098(91)90228-N
Date Issue: 1991
Appears in Collections:Unicamp - Artigos e Outros Documentos

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