Polymer nanocomposites films, based on sodium alginate (NaAlg) and polyvinyl alcohol (PVA) complexed with zinc oxide nanoparticles (ZnO NPs) and iron oxide nanorods (Fe 3 O 4 NRs) as nanofiller, were prepared by solution casting technique. Different techniques were used to describe the prepared films.XRD and FTIR were used to pinpoint the complexation of the nanofiller with the polymer mixture. The XRD investigation verified the existence of the crystalline peaks of ZnO/Fe 3 O 4 NPs in the polymeric matrices. The average particle size of nanocomposite was 23 nm. TEM image of the ZnO nanopowder confirming the spherical form of nanoparticles with average size 30 nm. The

No abstract

No abstract