Synthesis of Fe3O4@silica/poly(N-isopropylacrylamide) as a novel thermo-responsive system for controlled release of H3PMo12O40 nano drug in AC magnetic field

► Synthesis of H3PMo12O40 nano drug and Fe3O4@SiO2/poly (N-isopropylacrylamide), as nano-carrier. ► Investigation of the released behavior of H3PMo12O40 from thermo-responsive carrier in an AC magnetic field. ► The as-synthesized nanostructures were characterized by SEM, XRD, TEM, VSM, and FT-IR.