DIELECTRIC STATE EQUATION PARAMETERS OF MONOCLINIC TELLURIC ACID AMMONIUM PHOSPHATE

被引：9

作者：

CACH, R

CZAPLA, Z

机构：

[1] Institute of Experimental Physics, University of Wroclaw, Wroclaw

来源：

PHYSICA STATUS SOLIDI A-APPLIED RESEARCH | 1990年 / 121卷 / 01期

关键词：

D O I：

10.1002/pssa.2211210136

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The dielectric properties of monoclinic telluric acid ammonium phosphate (TAAP) are discussed. From the measurements of spontaneous polarization and dielectric permittivity the dielectric state equation parameters are determined. The parameters are comparable with those of TGS. The non‐linearity coefficient B shows a weak temperature dependence in the paraelectric phase. The dependence as well as other experimental results indicate the existence of space charge and internal bias in the crystal. Copyright © 1990 WILEY‐VCH Verlag GmbH & Co. KGaA

引用

页码：299 / 304

页数：6

共 16 条

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GAUTHIER SG, 1984, FERROELECTRICS, V52, P293, DOI 10.1080/00150198408209397

[12]

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