Please use this identifier to cite or link to this item: http://repositorio.unicamp.br/jspui/handle/REPOSIP/96559
Type: Artigo de periódico
Title: Debye-like Diffusive Central Mode Near The Phase Transition In Ferroelectric Lithium Tantalate
Author: Penna A.F.
Chaves A.
Porto S.P.S.
Abstract: We report a clear cut evidence of a temperature dependent diffusive central mode associated with the ferroelectric phase transition of LiTaO3; a detailed linshape analysis shows that this central mode is a Debye-like relaxation. We also show its influence in the dielectric constant through polariton measurements for several temperatures. © 1976.
Editor: 
Rights: fechado
Identifier DOI: 10.1016/0038-1098(76)90049-1
Address: http://www.scopus.com/inward/record.url?eid=2-s2.0-0011132035&partnerID=40&md5=f7aa226f7ad87241338567b5d2b407e7
Date Issue: 1976
Appears in Collections:Unicamp - Artigos e Outros Documentos

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