STUDY THE EFFECTS OF SINTERING TEMPERATURE TO ZN0.45MN0.55FE2O4 NANO FERRITE AND ENHANCE STRUCTURE, MAGNETIC, AND ELECTRICAL PROPERTIES

Abstract

Mn-Zn-Fe2O4 ferrites nanoparticles (NPs) prepared via the sol-gel method at 650, 750, and 850 oC must be able to manage the structural, magnetic and electrical characteristics of Mn-Zn-ferrites nanocomposite in order for the nanomaterials to be used. This article describes an investigation into the feasibility of creating Mn-Zn-ferrites (NPs) through sol-gel as potential structure-tailorable nanomaterials. XRD, FE-SEM analysis, Vibrating Sample Magnetometer (VSM), and the electrical (LCR) meter analysis were used to describe the structural and magnetic properties of the Mn-Zn-ferrites using sol-gel method. The crystallite sizes range from 15 to 18 nm, and the cubic structure of the ferrites shows up in XRD (NPs). Nanoparticles having a particle size of 27.77 to 72.04 nm were found in the produced Mn-Zn-ferrites. In the case of the Mn-Zn-ferrites, prominent the VSM demonstrated that the magnetic nature of materials changed dramatically from pristine as magnetization rose and coercivity decreased with Mn-Zn-ferrites nanoparticles. Finally, an optimal magnetic parameter value (Ms =0.80 emu/g and Hc =75 Oe) at (850) oC was obtained from the data.