Calorimetric study of field-induced ferroelectric transition in Pb(Mg1/3Nb2/3)O3 relaxor ferroelectrics

被引：0
|
作者：
Novak, Nikola [1 ]
Kutnjak, Zdravko [1 ,2 ,3 ]
Kutnjak, Zdravko [1 ,2 ,3 ]
Kutnjak, Zdravko [1 ,2 ,3 ]
机构：
[1] Jozef Stefan Inst, Dept Condensed Matter Phys, Ljubljana, Slovenia
[2] Jozef Stefan Inst, CoE Namaste, Ljubljana, Slovenia
[3] Int Postgraduate Sch, Ljubljana, Slovenia
来源：
2012 INTERNATIONAL SYMPOSIUM ON APPLICATIONS OF FERROELECTRICS HELD JOINTLY WITH 11TH IEEE ECAPD AND IEEE PFM (ISAF/ECAPD/PFM) | 2012年
关键词：
relaxor ferroelectric; ferroelectric transition; heat capacity; DIELECTRIC RESPONSE; PHASE; GLASSY;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The electric field induced ferroelectric transition was studied by heat capacity measurements in relaxor Pb(Mg1/3Nb2/3)O-3 (PMN) single crystal oriented in [110] direction. The modified relaxation measurements allow us to study the thermal response of sample at glassy to ferroelectric transition at isothermal condition. The thermal response of sample show a temperature anomaly at field induced transition as a consequence of the released latent heat.
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页数：4
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