SWITCHING BEHAVIOR OF PB5GE3O11 SINGLE-CRYSTALS

被引：12

作者：

BLUMBERG, H

KURSTEN, HD

机构：

来源：

KRISTALL UND TECHNIK-CRYSTAL RESEARCH AND TECHNOLOGY | 1979年 / 14卷 / 08期

关键词：

D O I：

10.1002/crat.19790140813

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

Single crystals of lead germanate have been grown by Czochralski method. Hysteresis and switching pulses could only be measured after treating the crystal samples at elevated temperature and electrical a.c. field. Hysteresis is strongly frequency dependent. We observed the motion of the domain walls in polarized light simultaneously. The hysteresis loop is distorted at elevated temperature because of electric conductivity of the crystals. Temperature dependence of electric conductivity has been measured. Copyright © 1979 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim

引用

页码：985 / 989

页数：5

共 8 条

[1] CONTRIBUTIONS TO DIELECTRIC RESPONSE FROM CHARGED DOMAIN-WALLS IN FERROELECTRIC PB-5-GE-3-O-11 [J].