ELECTRON-MICROSCOPY STUDY OF THE DOMAIN-STRUCTURE IN THE FERROELASTIC PHASE OF LEAD PHOSPHATE PB3(PO4)2

被引：10

作者：

TORRES, J ^{[1
]}

AYROLES, R ^{[1
]}

ROUCAU, C ^{[1
]}

TAKANA, M ^{[1
]}

机构：

[1] CNRS,LOE,F-31055 TOULOUSE,FRANCE

来源：

FERROELECTRICS | 1980年 / 29卷 / 1-2期

关键词：

708 Electric and Magnetic Materials - 804 Chemical Products Generally;

D O I：

10.1080/00150198008009010

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Electron microscopy techniques have been used to reveal the ferroelastic domain structure of Pb//3(PO//4)//2. Ferroelastic domains are found separated by walls whose thickness is less than 50 A. For the first time, the antiphase boundaries expected following the space symmetry change at the phase transition have been directly revealed. New results on the geometry of the domain pattern is reported and discussed: in particular a new kind of zig-zag domain was observed.

引用

页码：63 / 66

页数：4

共 7 条

[1] ELECTRON-MICROSCOPE OBSERVATION OF STRUCTURE DOMAINS IN THE FERROELASTIC PHASE OF LEAD PHOSPHATE, PB3(PO4)2 [J].