DocumentCode
1609112
Title
Cation and dipole order in ferroelectric perovskite oxides
Author
Tan, X. ; White, D. ; Zhao, X.
Author_Institution
Department of Materials Science and Engineering, Iowa State University, Ames, 50011, USA
Volume
1
fYear
2008
Firstpage
1
Lastpage
2
Abstract
Long range 1:1 B-site cation order was developed in relaxor ferroelectric Pb(Mg1/3Nb2/3)O3 as well as in normal ferroelectric Pb(Zr0.5Ti0.5)O3 through cation substitution. It was found that the dielectric/ferroelectric behavior of the chemically ordered PMN is strongly dependent on the substituting species. For PZT, long range cation order was observed in (1??x) Pb(Mg1/2W1/2)O3??xPb(Zr0.5Ti0.5)O3 when x<0.9. Dielectric and ferroelectric properties are evaluated in these chemically order PZT ceramics.
Keywords
Ceramics; Chemicals; Dielectric losses; Ferroelectric materials; Materials science and technology; Permittivity; Powders; Relaxor ferroelectrics; Solids; Temperature;
fLanguage
English
Publisher
ieee
Conference_Titel
Applications of Ferroelectrics, 2008. ISAF 2008. 17th IEEE International Symposium on the
Conference_Location
Santa Re, NM, USA
ISSN
1099-4734
Print_ISBN
978-1-4244-2744-4
Electronic_ISBN
1099-4734
Type
conf
DOI
10.1109/ISAF.2008.4693930
Filename
4693930
Link To Document