A core-shell structured BaTiO3 precursor preparation, characterization and potential

被引：10

作者：

Rössel, M

Gablenz, S

Müller, T

Röder, A

Abicht, HP

机构：

[1] Univ Halle Wittenberg, Fachbereich Chem, D-06120 Halle Saale, Germany

[2] Univ Halle Wittenberg, Interdisziplinares Wissensch Zentrum Mat Wissensc, D-06120 Halle Saale, Germany

来源：

ANALYTICAL AND BIOANALYTICAL CHEMISTRY | 2003年 / 375卷 / 02期

关键词：

barium titanate precursor; core-shell structure; electron microscopy; formation mechanism;

D O I：

10.1007/s00216-002-1669-0

中图分类号：

Q5 [生物化学];

学科分类号：

071010 ; 081704 ;

摘要：

A new procedure for the preparation of a core-shell-structured BaTiO3 precursor (core=TiO2; shell=BaCO3) will be described. The structure of this precursor is characterized by electron microscopy (environmental scanning electron microscopy; energy disperse X-ray spectroscopy), whereas the development of phases during thermal treatment is followed by X-ray powder diffraction.

引用

页码：310 / 314

页数：5

共 9 条

[1]

BALDUS HP, 1997, ANGEW CHEM, V109, P339

[2] SYNTHESIS REACTION OF METATITANATE BATIO3 .1. EFFECT OF THE GASEOUS ATMOSPHERE UPON THE THERMAL EVOLUTION OF THE SYSTEM BACO3-TIO2 [J].