Zinc ferrite (ZnFe₂O₄) nanocrystalline powder material was prepared by combustion method. The X-ray diffraction (XRD) and scanning electron microscopy (SEM) is used to study on structural properties. The magnetic properties of the sample were measured at room temperature using vibrating sample magnetometer (VSM) in the field range ±15000 G. Hysteresis loop obtained room temperature for ZnFe₂O₄ nanoparticles indicates that the nanoparticles are ferromagnetic in nature.

Keywords: Zinc Ferrite; Nanoparticles; Magnetic Saturation;