INVESTIGATIONS OF A DIOL-BASED SOL-GEL PROCESS FOR THE PREPARATION OF LEAD TITANATE MATERIALS

被引：66

作者：

CALZADA, ML

SIRERA, R

CARMONA, F

JIMENEZ, B

机构：

[1] Instituto de Ciencia de Materiales de Madrid, Madrid

来源：

JOURNAL OF THE AMERICAN CERAMIC SOCIETY | 1995年 / 78卷 / 07期

关键词：

D O I：

10.1111/j.1151-2916.1995.tb08892.x

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Lead titanate sols were prepared by a sol-gel method from lead acetate trihydrate, Pb(OOCCH3)(2) . 3H(2)O, and titanium di-isopropoxide bis-acetylacetonate, Ti (OC3H7)(2)-(CH3COCHCOCH3)(2), in 1,3-propanediol, HO(CH2)(3)OH, as solvent. IR analysis and NMR spectroscopic techniques were used to study the reaction mechanisms and to identify possible polymer structures developed during synthesis of the solutions.

引用

页码：1802 / 1808

页数：7

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