We have investigated the behavior of the PbZr0.94Ti0.06O3 Raman spectra
as a function of hydrostatic pressure. New structural phases were
identified based on previous works performed in a PZT system with
different Ti concentrations at room and high pressures. We showed that
PbZr0.94Ti0.06O3 exhibits a rich phase sequence up to 3.7 GPa:
rhombohedral(LT) ((0.3 Gpa)) under right arrow orthorhombic(I) ((2.9
Gpa)) under right arrow orthorhombic(I'). This sequence is different
from that exhibited by PbZr0.90Ti0.10O3, suggesting an interesting
concentration-pressure phase diagram for a rich Zr PZT system. (C) 1999
Elsevier Science Ltd. All rights reserved.
%0 Journal Article
%1 WOS:000083124100006
%A Souza, AG
%A Freire, PTC
%A Sasaki, JM
%A Guedes, I
%A Mendes, J
%A Melo, FEA
%A Araujo, EB
%A Eiras, JA
%C THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND
%D 1999
%I PERGAMON-ELSEVIER SCIENCE LTD
%J SOLID STATE COMMUNICATIONS
%K high inelastic light phase pressure} scattering; strain transitions; {insulators;
%N 7
%P 383-386
%T A Raman investigation of PbZr0.94Ti0.06O3 ceramics under high-pressure
%V 112
%X We have investigated the behavior of the PbZr0.94Ti0.06O3 Raman spectra
as a function of hydrostatic pressure. New structural phases were
identified based on previous works performed in a PZT system with
different Ti concentrations at room and high pressures. We showed that
PbZr0.94Ti0.06O3 exhibits a rich phase sequence up to 3.7 GPa:
rhombohedral(LT) ((0.3 Gpa)) under right arrow orthorhombic(I) ((2.9
Gpa)) under right arrow orthorhombic(I'). This sequence is different
from that exhibited by PbZr0.90Ti0.10O3, suggesting an interesting
concentration-pressure phase diagram for a rich Zr PZT system. (C) 1999
Elsevier Science Ltd. All rights reserved.
@article{WOS:000083124100006,
abstract = {We have investigated the behavior of the PbZr0.94Ti0.06O3 Raman spectra
as a function of hydrostatic pressure. New structural phases were
identified based on previous works performed in a PZT system with
different Ti concentrations at room and high pressures. We showed that
PbZr0.94Ti0.06O3 exhibits a rich phase sequence up to 3.7 GPa:
rhombohedral(LT) ((0.3 Gpa)) under right arrow orthorhombic(I) ((2.9
Gpa)) under right arrow orthorhombic(I'). This sequence is different
from that exhibited by PbZr0.90Ti0.10O3, suggesting an interesting
concentration-pressure phase diagram for a rich Zr PZT system. (C) 1999
Elsevier Science Ltd. All rights reserved.},
added-at = {2022-05-23T20:00:14.000+0200},
address = {THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND},
author = {Souza, AG and Freire, PTC and Sasaki, JM and Guedes, I and Mendes, J and Melo, FEA and Araujo, EB and Eiras, JA},
biburl = {https://www.bibsonomy.org/bibtex/21027893be7ebc342702b3998539c79b4/ppgfis_ufc_br},
interhash = {658b8b19ccb8487da8ba7d4c061c0d45},
intrahash = {1027893be7ebc342702b3998539c79b4},
issn = {0038-1098},
journal = {SOLID STATE COMMUNICATIONS},
keywords = {high inelastic light phase pressure} scattering; strain transitions; {insulators;},
number = 7,
pages = {383-386},
publisher = {PERGAMON-ELSEVIER SCIENCE LTD},
pubstate = {published},
timestamp = {2022-05-23T20:00:14.000+0200},
title = {A Raman investigation of PbZr0.94Ti0.06O3 ceramics under high-pressure},
tppubtype = {article},
volume = 112,
year = 1999
}