strontium hexa-ferrites and polyaniline nanocomposite: studies of magnetization, coercivity, morphology and microwave absorption

In this work, the investigation of wave absorption, phase formation, crystal structure and magnetic properties of srfe12o19 hexa-ferrites nanoparticles that synthesized by co-precipitation using a microwave heating system and polyaniline-srfe12o19 was carried out by using a combination of vector network analyser (vna), x-ray diffraction (xrd), scanning electron microscopy (sem), and fourier transform infrared (ft-ir) spectroscopy. alternating gradient force magnetometer proofs the magnetic property of the hexa-ferrite nanostructures. we studied sr hexa-ferrite nanoparticles and nanocomposite by changing in many parameters like power of microwave system and calcination temperature.