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|Type:||Artigo de periódico|
|Title:||Phonon Spectra Of Nacl1-xbrx Disordered Linear Chain|
|Abstract:||A cluster method based on a continued fraction expansion of the Green function has been used to study the phonon structure of a one-dimensional disordered mixed crystal NaCl1-xBrx. The dynamic followed the model of Wanser and Wallis by including first and second neighbor interactions. The calculated density of phonons was compared with numerical simulations. © 1989.|
|Appears in Collections:||Unicamp - Artigos e Outros Documentos|
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