THE ROLE OF 90-DEGREES DOMAIN-WALL DISPLACEMENTS IN FORMING PHYSICAL-PROPERTIES OF PEROVSKITE FERROELECTRIC CERAMICS

被引：46

作者：

BONDARENKO, EI ^{[1
]}

TOPOLOV, VY ^{[1
]}

TURIK, AV ^{[1
]}

机构：

[1] ROSTOV DON STATE UNIV, INST PHYS, ROSTOV 344104, USSR

来源：

FERROELECTRICS LETTERS SECTION | 1991年 / 13卷 / 01期

关键词：

D O I：

10.1080/07315179108203316

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

A proposed model which takes into account an elastic interaction between a polydomain grain and a surrounding ceramic matrix under weak external mechanical stresses has been used for evaluating a contribution from 90° domain wall displacements to piezoelectric and elastic constants of the perovskite ferroelectric ceramics. A difference between experimental and averaged constants of BaTiO3 ceramics can be explained by the estimated contribution. © 1991, Taylor & Francis Group, LLC. All rights reserved.

引用

页码：13 / 19

页数：7

共 12 条

[1] THE ROLE OF DOMAIN-WALLS ON THE DIELECTRIC, ELASTIC AND PIEZOELECTRIC PROPERTIES OF FERROELECTRIC CERAMICS
ARLT, G
[J]. FERROELECTRICS, 1987, 76 (3-4) : 451 - 458
[2] 90-DEGREES-DOMAIN WALL RELAXATION IN TETRAGONALLY DISTORTED FERROELECTRIC CERAMICS
ARLT, G
DEDERICHS, H
HERBIET, R
[J]. FERROELECTRICS, 1987, 74 (1-2) : 37 - 53
[3] FERONOV AD, 1980, ZH TEKH FIZ+, V50, P621
[4] FESENKO EG, 1990, DOMAIN STRUCTURE MUL, P169
[5] HELLWEGE KH, 1979, LANDOLTBORNSTEIN NUM, V11, P47
[6] LUCHANINOV AG, 1982, FERROELECTRICS, V41, P315, DOI 10.1080/00150198208210622
[7] A CALCULATION OF PHYSICAL CONSTANTS OF CERAMIC BARIUM TITANATE
MARUTAKE, M
[J]. JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, 1956, 11 (08) : 807 - 814
[8] MURA T, 1987, MICROMECHANICS DEFEC, P178
[9] TURIK AV, 1970, FIZ TVERD TELA+, V12, P688
[10] TURIK AV, 1977, ZH TEKH FIZ+, V47, P1944

← 1 2 →