Enhanced dielectric and magnetic properties of polystyrene added CoFe2O4 magnetic nanoparticles

A facile chemical co-precipitation synthesis of Polystyrene (PS) added CoFe2O4 nanoparticles is reported. The addition of PS plays a key role in controlling the size and morphology of CoFe2O4 nanoparticles and thus enhances the dielectric and magnetic properties of CoFe2O4 nanoparticles.289