Magnetoelectric Response in (1-x)PbZr^sub 0.65^Ti^sub 0.35^O^sub 3^-xBaFe^sub 12^O^sub 19^ Multiferroic Ceramic Composites

The magnetoelectric (ME) properties of PbZr...Ti...O...-BaFe...O... (PZT-BaM) multiferroic ceramic composites have been investigated in this work. These materials, containing both the ferroelectric PZT and ferrimagnetic BaM phases, were prepared from the conventional solid-state reaction method, and...

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Bibliographic Details
Published in:	Journal of the American Ceramic Society Vol. 98; no. 5; p. 1542
Main Authors:	Guerra, José DS, Betal, Soutik, Pal, Madhuparna, Garcia, José E, Oliveira, Adilson JA, M'Peko, Jean-Claude, Hernandes, Antonio C, Guo, Ruyan, Bhalla, Amar S
Format:	Journal Article
Language:	English
Published:	Columbus Wiley Subscription Services, Inc 01-05-2015
Subjects:	Ceramics Composite materials Electric power Magnetism Temperature
Online Access:	Get full text
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Summary:	The magnetoelectric (ME) properties of PbZr...Ti...O...-BaFe...O... (PZT-BaM) multiferroic ceramic composites have been investigated in this work. These materials, containing both the ferroelectric PZT and ferrimagnetic BaM phases, were prepared from the conventional solid-state reaction method, and their main (micro)structural characteristics are provided. The ME measurements were performed over wide frequency and temperature ranges, and the influence of the BaM content was appraised. An enhanced ME coefficient (...) was obtained for the applied magnetic field of 0.8 kOe, at 97 kHz. In addition, the results reveal a high thermal stability of ... in the whole analyzed temperature range, showing that the studied PZT-based ceramic composites have great potential for practical applications. (ProQuest: ... denotes formulae/symbols omitted.)
ISSN:	0002-7820 1551-2916