DIELECTRIC AND PIEZOELECTRIC PROPERTIES OF PBTIO3 COPOLYMER 0-3 COMPOSITE

被引：1

作者：

NGOMA, JB

CAVAILLE, JY

PALETTO, J

PEREZ, J

MACCHI, F

机构：

[1] INST NATL SCI APPL, ETUD MET PHYS & PHYS MAT GRP, CNRS, UA 341, F-69621 VILLEURBANNE, FRANCE

[2] CEN, DEPT RECH FONDAMENTALE, F-38041 GRENOBLE, FRANCE

来源：

JOURNAL DE CHIMIE PHYSIQUE ET DE PHYSICO-CHIMIE BIOLOGIQUE | 1991年 / 88卷 / 10期

关键词：

D O I：

10.1051/jcp/1991882275

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

The purpose of this work is to fabricate the flexible composite with 0-3 connectivity consisting in a polymer matrix (70/30 mol% copolymer of vinylidene fluoride and trifluoroethylene) loaded with ceramic powder (PbTiO3) for the use in the hydrophones sensors, and to study their dielectric, and piezoelectric properties in function of the temperature and the volume fraction of ceramic. After elaboration of the piezoelectric ceramic-copolymer composite materials, we have used different mixture formulae for the calculation of the dielectric parameters.

引用

页码：2275 / 2280

页数：6

共 6 条

[1]

BANNO H, 1983, FERROELECTRICS, V50, P3

[2]

Lichtenecker K, 1924, PHYS Z, V25, P225

[3] DIELECTRIC RELAXATIONS AND MOLECULAR MOTIONS IN POLY(VINYLIDENE-FLUORIDE) WITH CRYSTAL FORM II [J].