PIEZOELECTRIC PROPERTIES, HYSTERESIS BEHAVIOR AND DIELECTRIC-PROPERTIES OF PMN-PZT CERAMICS

被引：10

作者：

RAMAM, KVS ^{[1
]}

MURTHY, KVR ^{[1
]}

TRINATH, K ^{[1
]}

BHANUMATHI, A ^{[1
]}

机构：

[1] NAVAL SCI & TECHNOL LAB, VISAKHAPATNAM 530027, INDIA

来源：

BULLETIN OF MATERIALS SCIENCE | 1995年 / 18卷 / 05期

关键词：

PIEZOELECTRICITY; PMN; DIELECTRIC CONSTANT;

D O I：

10.1007/BF02744844

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Ferroelectric and piezoelectric properties of xPb(Mg1/3Nb2/3)O-3-(1-x)Pb (Zr0.55Ti0.45)O-3 system have been investigated. X-ray diffraction patterns indicate rhombohedral and cubic structures. Maximum dielectric constant and piezoelectric properties are exhibited by 0.5-0.5 PMN-PZT composition. P-r is high in 0.6-0.4 PMN-PZT composition.

引用

页码：587 / 592

页数：6

共 8 条

[1]

GOODMAN G, 1991, CERAMIC MATERIALS EL, P100

[2] DIELECTRIC AND PIEZOELECTRIC PROPERTIES OF LANTHANUM-MODIFIED LEAD MAGNESIUM NIOBIUM-LEAD TITANATE CERAMICS [J].