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

Bulletin of materials science

P Parhi¹  Jonathan W Kramer¹  V Manivannan¹ 

[1] Department of Mechanical Engineering, Campus Delivery 1374, Colorado State University, Fort Collins, CO 80523, USA$$Department of Mechanical Engineering, Campus Delivery 1374, Colorado State University, Fort Collins, CO 80523, USADepartment of Mechanical Engineering, Campus Delivery 1374, Colorado State University, Fort Collins, CO 80523, USA$$

关键词: Perovskites;    KMF3;    structureâ€�?�property relations.;   

DOI  :  

学科分类：材料工程

来源: Indian Academy of Sciences

【 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.

【 授权许可】

Unknown