EFFECT OF SPACE-CHARGE ON MICRO-MACRO DOMAIN TRANSITION OF PLZT

被引：19

作者：

CHENG, ZY

ZHANG, LY

YAO, X

机构：

[1] Electronic Materials Research Laboratory (EMRL), Xi'an Jiaotong University, Xi'an

来源：

IEEE TRANSACTIONS ON ELECTRICAL INSULATION | 1992年 / 27卷 / 04期

基金：

中国国家自然科学基金;

关键词：

D O I：

10.1109/14.155796

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：

Space charge distributions of PLZT 8/65/35 were measured by the laser intensity modulation method. The effect of space charge on the micro-macro domain transition is shown. Large differences in the depolarization temperature T(d) measured on heating and cooling are due mainly to the effect of space charge.

引用

页码：773 / 776

页数：4