Please use this identifier to cite or link to this item:
Type: Artigo de periódico
Title: Temperature Dependence Of The Broad A1 (to) Phonon Raman Linewidth In Batio3
Author: Scalabrin A.
Porto S.P.S.
Vargas H.
Lima C.A.S.
Miranda L.C.M.
Abstract: The temperature dependence of the A1 (TO) broad phonon linewidth is discussed. It is shown that it can adequately be accounted for by assuming a simple model where the Ti ions are sitting off the center of the unit cell and tunneling through a double well in the direction of the ferroelectric axis. © 1977.
Rights: fechado
Identifier DOI: 10.1016/0038-1098(77)90209-5
Date Issue: 1977
Appears in Collections:Unicamp - Artigos e Outros Documentos

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