Synthesis of $\text{Ni}_{0.5}\text{Zn}_{0.5}\text{Fe}_2\text{O}_4$ by Chemical Precipitation Method at Different pH Value

Abstract

$\text{Ni}_{0.5}\text{Zn}_{0.5}\text{Fe}_2\text{O}_4$ nanocomposites have been prepared by a simple chemical co-precipitation method. The prepared samples were characterized by Powder X-ray Diffraction (XRD) and Scanning Electron Microscopy (SEM). The shape of X-ray diffraction (XRD) pattern spectrum shows the appearance of the spin phase of zinc and an increase in the intensity of the peaks with increasing pH. While the magnetic nanomaterials showed a spherical-like agglomeration with random and slightly unclear precipitation. After analysis it found that with increasing the PH value for the nickel – zinc ferrite the grain size decrease with increase the concertation of zinc content also it found the morphology of the simple also effected by adding different concentration for pH.