LOW-TEMPERATURE SYNTHESIS OF CHEMICALLY HOMOGENEOUS LEAD-ZIRCONATE-TITANATE (PZT) POWDERS BY A SEMI-WET METHOD

被引：53

作者：

SINGH, AP ^{[1
]}

MISHRA, SK ^{[1
]}

PANDEY, D ^{[1
]}

PRASAD, CD ^{[1
]}

LAL, R ^{[1
]}

机构：

[1] NAVAL CHEM & MET LAB,BOMBAY 400023,INDIA

来源：

JOURNAL OF MATERIALS SCIENCE | 1993年 / 28卷 / 18期

关键词：

D O I：

10.1007/BF00361177

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A semi-wet procedure for the synthesis of single-phase Pb(ZrxTi1-x)O3 powders at 600-degrees-C is described. The ultrafine powders so obtained do not exhibit tetragonal/rhombohedral distortions until they are sintered at higher temperatures. The morphotropic phase boundary (MPB) for these powders, which are chemically homogeneous, lies.between x = 0.52 and 0.53. For x = 0.525, the rhombohedral and tetragonal phases coexist.

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页码：5050 / 5055

页数：6

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