DIELECTRIC-PROPERTIES AT PHASE-TRANSITIONS IN PBSC1/2NB1/2O3 AND PBIN1/2NB1/2O3 SUBJECT TO THERMAL-TREATMENT

被引：3

作者：

BORMANIS, K ^{[1
]}

DAMBEKALNE, M ^{[1
]}

GERDES, E ^{[1
]}

机构：

[1] UNIV ROSTOCK,O-2500 ROSTOCK,GERMANY

来源：

FERROELECTRICS | 1992年 / 131卷 / 1-4期

关键词：

PHASE TRANSITION; DIELECTRIC DISPERSION; PERMEABILITY; DIELECTRIC LOSS; ANNEALING; FERROELECTRIC CERAMICS;

D O I：

10.1080/00150199208223416

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The effects of high temperature annealing on dielectric properties of PbSc1/2Nb1/2O3 and PbIn1/2Nb1/2O3 ceramics has been examined. Dispersion of dielectric permeability epsilon and dielectric loss tan delta in the region of phase transition and 20 Hz-10 kHz frequency range for different exposure (0-80 h) to high temperature is reported.

引用

页码：201 / 205

页数：5