European Journal of Applied Engineering and Scientific Research
Abstract
Author(s): A. T. Pathan , A.M .Shaikh
The cobalt substituted Li-Ni-Zn ferrites with the general formula Li0.5Ni0.15 Co0.1 Zn0.5 Fe2O4 were prepared using
auto combustion method. Structural characterization of the samples was carried out using X-ray powder diffraction
technique. The lattice parameter of the sample was found to be 8.376Ã?Æ?Ã?â?¦ .The surface morphology of the ferrites was
studied by Scanning Electron Microscopy (SEM) gives nanosized grains. Nanocrystalline nature of ferrites was also
confirmed by Transmission Electron Microscopy (TEM). IR absorption spectra show two prominent bands
characteristics of A and B site vibrations.
