In this research, the chemical co-precipitation method was adapted to synthesis strontium ferrite (SrFe2O4) nanoparticles. The relationship of the calcination temperatures (650, 750 and 850̊ C) was investigated in detail. The structural, elemental, morphological and magnetic properties of strontium ferrite nanoparticles were examined by X-ray diffraction (XRD), Fourier transform infrared (FTIR) spectroscopy, scanning electron microscopy (SEM) and vibrating sample magnetometer (VSM) techniques. The XRD reveals the orthorhombic structure and FTIR transmittance spectra showed strontium ferrite related molecular functional groups. The highest saturation magnetization (Ms) of 22.17 obtained from the VSM study and SEM micrograph showed the spherical nanoparticles with less agglomerated structure. 　

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