Magnetic and dielectric properties of polycrystalline Co0.5Ni0.5Fe2O4 materials prepared using mechanically alloyed nanoparticles.

• Main Authors: Waje, Samaila Bawa, Hashim, Mansor, W. Yusoff, W.Mohd Daud, Abbas, Zulkifly
• Format: Article
• Language: English; English
• Published: World Scientific Publishing 2011
• Online Access: http://psasir.upm.edu.my/id/eprint/25108/1/Magnetic%20and%20dielectric%20properties%20of%20polycrystalline%20Co0.pdf; http://psasir.upm.edu.my/id/eprint/25108/; http://www.worldscientific.com/page/worldscinet

Cobalt–nickel ferrite (Co0.5Ni0.5Fe2 O4) were prepared using a high energy milling and sintering. The starting raw materials of NiO, Co3O4 and Fe2O3 were subjected to 12 hr milling using a Spex8000D mixer/mill. The resulting material was molded into samples of toroidal/disc shape and subsequently si...