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
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
收藏
页码:310 / 314
页数:5
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