Preparation of Pb(Zr,Ti)03Through the Use of Cupferron
作者:
Kazuyuki Kakegawa,
Jun‐Ichi Mohri,
Shin‐Ichi Shirasaki,
Koichiro Takahashi,
期刊:
Journal of the American Ceramic Society
(WILEY Available online 1984)
卷期:
Volume 67,
issue 1
页码: 2-3
ISSN:0002-7820
年代: 1984
DOI:10.1111/j.1151-2916.1984.tb19153.x
出版商: Blackwell Publishing Ltd
数据来源: WILEY
摘要:
An organic chelation reagent, cupferron, was used to coprecipitate Ti4+andZr4+. After the materials were fired, they were mixed with PbO powder and fired again at high temperatures to obtain Pb(Zr,Ti)03(PZT). It was confirmed that this method is useful for the preparation of homogeneous PZT having no compositional fluctuations. No coexistence range of the tetragonal and rhombohedral phases was observed in the PZT compositions near the morphotropic phase boundary.
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