Publicação: Raman scattering study of the PbZr1-xTixO3 system: Rhombohedral-monoclinic-tetragonal phase transitions
Carregando...
Arquivos
Data
Orientador
Coorientador
Pós-graduação
Curso de graduação
Título da Revista
ISSN da Revista
Título de Volume
Editor
Tipo
Artigo
Direito de acesso
Acesso aberto
Resumo
In this paper we present a Raman-scattering study of the phase transitions in the PbZr1-xTixO3 systems around the morphotropic phase boundary over a wide temperature range. The boundary between rhombohedral and monoclinic phases was found to be a quasivertical line between x = 0.46 and x = 0.47. We also studied the monoclinic-tetragonal phase boundary and our spectroscopic results agree very well with those reported by using x-ray diffraction.
Descrição
Palavras-chave
lead, oxygen, titanium, zirconium, geometry, phase transition, radiation scattering, Raman spectrometry, temperature, X ray diffraction
Idioma
Inglês
Como citar
Physical Review B - Condensed Matter and Materials Physics, v. 66, n. 13, p. 1321071-1321074, 2002.
