<> "The repository administrator has not yet configured an RDF license."^^ . <> . . . "Co-precipitation synthesis of Co2+xFe2+1-xFe2O4nanoparticles: Structural characterization and magnetic properties"^^ . "Cobalt ferrite is known as a promising magnetic material for various applications. This metal-ceramic composite (Cox2+Fe1-x2+Fe2O4) was synthesized via co-precipitation route, by varying the Co/Fe ratios (Co/Fe = 0.3, 0.2, and 0). The structures and magnetic properties of nano-composites were analyzed by XRD and VSM. As deduced from the XRD line broadening, the average crystallite size of the samples was found to be in the range of 13.0-15.0 nm and contain fcc structure with smaller lattice constant as the Co/Fe ratios increases. FESEM and TEM images revealed the morphology of the samples, which consist of irregular shapes of diameter in the range of 9.0-15.0 nm. Magnetic properties measurement shows that sample S11 with the highest Co/Fe ratio has the highest value of saturation magnetization (Ms) of 65.23 emu/g. On the other hand, increase in the concentration of cobalt ions improves the remanence magnetization (Mr) and coercivity (Hc) of the same sample to 12.18 emu/g and 238.92 Oe, respectively. It is demonstrated that the higher substitution ratio of cobalt in Cox2+Fe1-x2+Fe2O4 has successfully improve the magnetic properties of the samples. © 2014 AIP Publishing LLC."^^ . "2014" . . "1621" . . "American Institute of Physics Inc."^^ . . "American Institute of Physics Inc."^^ . . . "AIP Conference Proceedings"^^ . . . "0094243X" . . . . . . . . . . . . . . . . . . . . . . "L.K."^^ . "Chuan"^^ . "L.K. Chuan"^^ . . "H."^^ . "Soleimani"^^ . "H. Soleimani"^^ . . "B.H."^^ . "Guan"^^ . "B.H. Guan"^^ . . "M."^^ . "Sabet"^^ . "M. Sabet"^^ . . "N."^^ . "Yahya"^^ . "N. Yahya"^^ . . "N.R.A."^^ . "Latiff"^^ . "N.R.A. Latiff"^^ . . . . . "HTML Summary of #4139 \n\nCo-precipitation synthesis of Co2+xFe2+1-xFe2O4nanoparticles: Structural characterization and magnetic properties\n\n" . "text/html" . .