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Abstract：
The dielectric properties and transition temperature of relaxor ferroelectric in the (1-x)Pb(Mg1/3Nb2/3)O-3-xBaTiO(3)(x=0.00similar to0.90) solid solution series have been investigated. With increasing BT content, the frequency dependence of the transition temperature and the diffuseness of dielectric peak of sintered specimens were increased. The relaxational characteristics of the specimens were decreased with increase in BT content. The change of the transition temperature with BT content in PMN-BT ceramics was in the form of ＂U＂ curve. The effects of compositions on dielectric properties may be caused by the presence of paraelectric phase Ba(Mg1/3Nb2/3)O-3 in PMN-BT ceramics.
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FERROELECTRICS
ISSN： 0015-0193
Year： 2001
Issue： 1-4
Volume： 262
Page： 1021-1026
Language： English
0 . 4 7 1
JCR@2001
0 . 6 2 0
JCR@2020
ESI Discipline： PHYSICS;
JCR Journal Grade：4
CAS Journal Grade：4
Cited Count：
WoS CC Cited Count： 2
SCOPUS Cited Count： 7
ESI Highly Cited Papers on the List： 0 Unfold All
WanFang Cited Count：
Chinese Cited Count：
30 Days PV： 3
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