Long-term effect of bias field on dielectric properties of SBN optical crystal with diffused phase transition

被引：2
|
作者：
Burkhanov, AI
Shilnikov, AV
Uzakov, RE
Shishlov, SY
机构：
来源：
OPTICAL INORGANIC DIELECTRIC MATERIALS AND DEVICES | 1997年 / 2967卷
关键词：
relaxor phase; ageing process; dielectric response; polar formation;
D O I：
10.1117/12.266535
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
The infralow frequency dielectric response of SBN single crystals with different electrical prehistory has been investigated. The data on the temporal dependencies of epsilon'(Igt) and epsilon ''(Igt), and field dependencies of epsilon'(E) and epsilon ''(E) after long time ageing determined by DC field allow to propose some conclusions about kinetics of the glasslike state of a material in the relaxer phase.
引用
收藏
页码：199 / 201
页数：3
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