PHASE-TRANSITIONS IN CS2HGCL4 CRYSTALS

被引：15

作者：

KALLAYEV, SN ^{[1
]}

GLADKII, VV ^{[1
]}

KIRIKOV, VA ^{[1
]}

KAMILOV, IK ^{[1
]}

机构：

[1] ACAD SCI USSR,INST CRYSTALLOG,MOSCOW 117333,USSR

来源：

FERROELECTRICS | 1990年 / 106卷

关键词：

D O I：

10.1080/00150199008214599

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Dielectric, piezodielectric and pyroelectric properties of Cs2HgCl4 were studied. Seven temperature anomalies of the properties attributed to structural phase transitions are found. Spontaneous polarization is shown to arise in two temperature regions. Some memory effects specific for incommensurate structures are revealed in one of the phases. © 1990, Taylor & Francis Group, LLC. All rights reserved.

引用

页码：299 / 302

页数：4