Morphological analysis of Cu substituted Ni\Zn in Ni-Zn ferrites

Cu substituted Ni in Ni0.5-xCuxZn0.5Fe2O4 (x = 0, 0.05, 0.1, 0.15 and 0.2) samples Zn Ni0.5Zn0.5−xCuxFe2O4 is synthesized using the sol-gel auto-combustion process. Recently, we have carried out their structural analysis XRD FTIR found a cubic spinel structure. In this paper, studied morphological compositional structure with help of Scanning Electron Microscope (SEM) attached an Energy Dispersive Spectrometer (EDS). The comparative study shows that grain size greater than Ni-Zn ferrite. These smaller grain-sized ferrites are preferred for many microstructural applications. Depending on available magnetic field, sintering temperature, atmosphere, they can different nucleation, hence application mode different. They critical concentration tune properties. EDS SEM confirmed proper composition samples.
 BIBECHANA 18 (2) (2020) 80-86