Metathesis synthesis and characterization of complex metal fluoride, KMF3 (M = Mg, Zn, Mn, Ni, Cu and Co) using mechanochemical activation

被引：16

作者：

Manivannan, V. ^{[1
]}

Parhi, P. ^{[1
]}

Kramer, Jonathan W. ^{[1
]}

机构：

[1] Colorado State Univ, Dept Mech Engn, Ft Collins, CO 80523 USA

来源：

BULLETIN OF MATERIALS SCIENCE | 2008年 / 31卷 / 07期

关键词：

Perovskites; KMF3; structure-property relations;

D O I：

10.1007/s12034-008-0155-5

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Metathesis synthesis of complex metal fluorides using mechanochemical activation has been reported. The high lattice energy of the byproduct KCl helps the reaction towards product formation in under 20 min. The proposed process, in contrast to the available methods of synthesis, is very rapid, economical and results in products with controlled morphology. The structural, optical and chemical properties of synthesized powders are determined by powder X-ray diffraction, scanning electron microscopy, X-ray photoelectron spectroscopy, magnetization measurements and diffused reflectance spectra in the UV-VIS range.

引用

页码：987 / 993

页数：7