Raman spectroscopy of sol-gel derived BaMg1/3Ta2/3 perovskites

被引：15

作者：

Ravichandran, D

Jin, B

Roy, R

Bhalla, AS

机构：

[1] Materials Research Laboratory, The Pennsylvania State University, PA 16802, Unversity Park

来源：

MATERIALS LETTERS | 1995年 / 25卷 / 5-6期

关键词：

D O I：

10.1016/0167-577X(95)00178-6

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Barium magnesium tantalate (BMT) perovskite was prepared from organic precursors including Ba metal, Mg(OC2H5)(5) and Ta(OC2H5)(5). Crystallization and phase formation were studied for the sol-gel derived BMT powders. Microstructure of BMT shows particle sizes less than 0.1 mu m. Raman spectroscopy was done to study the modes of vibration in the BMT ceramics.

引用

页码：257 / 259

页数：3

共 6 条

[1] BA(MG1/3TA2/3)O3 SINGLE-CRYSTAL FIBER GROWN BY THE LASER-HEATED PEDESTAL GROWTH TECHNIQUE [J].