A Raman Investigation of PbZr0.94Ti0.06O3 Ceramics Under High-Pressures

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dc.creatorFilho, A. G. Souza
dc.creatorFreire, P. T. C.
dc.creatorSasaki, J. M.
dc.creatorGuedes, I.
dc.creatorFilho, J. Mendes
dc.creatorMelo, F. E. A.
dc.creatorAraújo, E. B.
dc.creatorEiras, J. A.
dc.date1999-05-26
dc.date.accessioned2026-07-07T03:13:33Z
dc.date.available2026-07-07T03:13:33Z
dc.descriptionWe have investigated the behavior of the PbZr(0.94}Ti(0.06)O3 Raman spectra as a function of Hydrostatic pressures. The new structural phases were identified based on previous works performed in PZT system with different Ti concentrations at room- and high pressures. We showed that PbZr(0.94}Ti(0.06}O3 exhibits a rich phase sequence up to 3.7 GPa: rhombohedral(LT) {0.3 GPa} orthorhombic(I) {2.9 GPa} orthorhombic(I'). This sequence is different from that exhibited by PbZr(0.90)Ti(0.10)O3 suggesting a very interesting concentration-pressure phase diagram for rich Zr PZT system.
dc.description5 pages including 3 figures, Latex, submitted to solid state communications
dc.identifierhttps://arxiv.org/abs/cond-mat/9905380
dc.identifierhttp://arxiv.org/abs/cond-mat/9905380
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/29336
dc.subjectMaterials Science
dc.titleA Raman Investigation of PbZr0.94Ti0.06O3 Ceramics Under High-Pressures
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