Analisa Loop Histeresis Dan Morfologi Nanopartikel Oksida Besi Dari Pasir Pan…

Research on magnetic properties based on hysteresis loop parameters and morphology of iron oxide nanoparticles prepared from Ulakan – Pariaman sand beach using ball milling method has been carried out. The iron and non iron oxide particles of sand sample was separated using an Iron Sand Separator (ISS) then the product was separated again between iron and other iron oxides using a Neodymi…