Abstract
The characterization and magnetic structural properties of strontium hexaferrite (SrFe12O19) has
been prepared by solid state reaction method. The Pellets melted at different temperatures
1000°C for 2 hour & 1200°C for 3 hour. For structural study, X-ray diffraction (XRD), scanning
electron microscopy (SEM), energy dispersive X-ray spectroscopy (EDS or EDX) and magnetic
properties were performed. We observed hexagonal crystal structure of strontium hexaferrites
refined from X-ray single crystal data and also observed peak value of angle 2θ is 31.9 at 11500
intensity for 1000°C and 31.85 at 12500 intensity for 1200°C. By using SEM technique we
observed the topography and morphology of the samples. The B-H curve for the strontium
hexaferrites samples was observed at different parameter such as saturation magnetization,
remanence and coercivity, under different temperatures.
