Title : 
Improvement of the Electromagnetic Properties in Composites With Flake-Like Co 

 Z Powders by Molten-Salt Synthesis
 
         
        
            Author : 
Lin, G.Q. ; Wu, Y.P ; Li, Z.W.
         
        
            Author_Institution : 
Temasek Labs., Nat. Univ. of Singapore
         
        
        
        
        
        
        
            Abstract : 
The electromagnetic (EM) properties of composites with flake-like Ba3Co2Fe24O41 (Co2Z) fillers synthesized using the molten-salt method were investigated. The results showed that the attenuation properties in these composites were greatly improved. The molten-salt method could be a potential way to enhance the properties of the composites filled with hexagonal ferrite powders for EM applications
         
        
            Keywords : 
barium compounds; cobalt compounds; composite materials; ferrites; magnetic particles; 0.5 to 1 GHz; 100 MHz; BaCoFeO; Z-type ferrite; composites electromagnetic properties; electromagnetic materials; flake-like powders; hexagonal ferrite powders; high-frequency properties; molten-salt method; molten-salt synthesis; permeability dispersion; soft magnetic composites; Attenuation; Ceramics; Ferrites; Iron; Magnetic materials; Permeability; Permittivity measurement; Powders; Soft magnetic materials; Temperature; Electromagnetic (EM) materials; Z-type ferrite; hexagonal ferrite; high-frequency properties; molten-salt method; permeability dispersion; soft magnetic composites;
         
        
        
            Journal_Title : 
Magnetics, IEEE Transactions on
         
        
        
        
        
            DOI : 
10.1109/TMAG.2006.879626