CRYSTALLIZATION OF LEAD TITANATE PBTIO3 IN GEL-DERIVED SOLDER GLASSES

被引：14

作者：

MARILLET, J

BOURRET, D

机构：

[1] Laboratoire de Science des Matériaux Vitreux, UA CNRS no. 1119, Université de Montpellier II, 34095 Montpellier cédex 05, Place E. Bataillon

来源：

JOURNAL OF NON-CRYSTALLINE SOLIDS | 1992年 / 147卷

关键词：

D O I：

10.1016/S0022-3093(05)80628-3

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：

Homogeneous precursors of 'solder glasses' used in electronic device packaging have been synthesized by gel process. Experimental details and structural modifications of starting alkoxides during gel synthesis and aging are presented. Crystallization of lead titanate, PbTiO3, during the sintering of amorphous and porous lead borate matrix is described. Al2O3 and/or SiO2 addition effects on metastable lead titanate crystallization and on grain size distribution are reported.

引用

页码：266 / 270

页数：5

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