Bimodal enhancement of Nanocomposites

The thesis consists of two groups. The first group is the study of the substitution of Cu2+ on the structural, magnetic and electrical properties of the formula (Co1-xCuxFe2O4, 0.0≤x≤0.6, step 0.1). The samples were prepared by the double sintering ceramiX-ray diffraction analysis indicates that all the samples were formed in a single phase spinel structure. The lattice parameter was calculated for Co2Fe2O4 which being equal to 8.39 ˚A. Also, the lattice parameter for all the samples was found to have a c