DocumentCode
1608315
Title
Study of phase transition in Ba(Zr0.05Ti0.95)O3 system modified by Mg2+
Author
Bender, Carlos ; Nedelcos, Aris Quintana ; Beltrones, Jesüs María Siqueiros ; Cruz, Abel Fundora
Author_Institution
Facultad de Ciencias, Universidad de Ciencias Informatitica, La Habana, Cuba
Volume
1
fYear
2008
Firstpage
1
Lastpage
1
Abstract
Perovskites types Ba(Zr0.05Ti0.95)O3 (BZT) modified by Mg2+ in order to obtain Ba1-xMgx(Zr0.05Ti0.95)O3 ceramics were prepared by conventional powder mixing procedure (with x = 0.025, 0.050 and 0.075). The XRD study at the room temperature suggests ceramics have phase pseudo cubic symmetry. The behavior of the dielectric permittivity and dielectric loss measured revels that the materials are of relaxor type and undergo a diffuse type ferroelectric phase transition.
Keywords
Ceramics; Dielectric loss measurement; Dielectric losses; Dielectric measurements; Ferroelectric materials; Loss measurement; Permittivity measurement; Powders; Temperature; X-ray scattering;
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.2008.4693895
Filename
4693895
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