STRUCTURAL AND ELECTRICAL-PROPERTIES OF PZT (LA, NA) CERAMICS

被引：21

作者：

YADAV, KL

CHOUDHARY, RNP

机构：

[1] Department of Physics, Indian Institute of Technology, Kharagpur

来源：

MATERIALS LETTERS | 1994年 / 19卷 / 1-2期

关键词：

D O I：

10.1016/0167-577X(94)90106-6

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Polycrystalline samples of PLNZT (Pb0.93(La1-xNax)0.07(Zr0.65Ti0.35)O3, where x=0, 0.1, 0.3, 0.5 and 0.7) have been synthesized by a chemical method. Preliminary X-ray structural study of the compound shows the formation of rhombohedral structure. Detailed studies of the dielectric constant and dielectric loss as a function of temperature (room temperature to 350-degrees-C) at 1 and 10 kHz suggest that the compound has relaxor behaviour and undergoes a diffuse type of phase transition.

引用

页码：61 / 64

页数：4

共 21 条

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