Studies on structural, electrical and electromechanical properties of Sb3+-modified PLZT

被引：9

作者：

Dutta, S

Choudhary, RNP ^{[1
]}

Sinha, PK

机构：

[1] Indian Inst Technol, Dept Phys & Meteorol, Kharagpur 721302, W Bengal, India

[2] Indian Inst Technol, Dept Aerosp Engn, Kharagpur 721302, W Bengal, India

来源：

MATERIALS SCIENCE AND ENGINEERING B-SOLID STATE MATERIALS FOR ADVANCED TECHNOLOGY | 2004年 / 113卷 / 03期

关键词：

dielectric; x-ray technique; electron microscopy; electrical properties; sensing properly;

D O I：

10.1016/j.mseb.2004.08.006

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The Sb-modified PLZT with a general formula [Pb-0.92(La1-zSbz)(0.08)(Zr0.65Ti0.35)(0.99)]O-3 (z = 0.0, 0.3, 0.6, 0.9, 1) were prepared by a solid-state reaction technique. Detailed studies of the effect of Sb in small concentration on structure, microstructure, electrical as well as electromechanical properties of the PLZT ceramics have been completed. Preliminary X-ray diffraction study of the materials suggested the formation of single-phase compound. SEM studies reveal the presence of homogeneous grain with a certain degree of porosity. The electrical and electromechanical properties of the compounds have provided their interesting ferroelectric and sensing properties. (C) 2004 Elsevier B.V. All rights reserved.

引用

页码：215 / 223

页数：9

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