Pengaruh Doping Nikel Terhadap Sifat Magnetik Nanopartikel Oksida Besi Pasir …

Research on magnetic properties of iron oxide nanoparticles from Ampalu -Pariaman Beach sand was prepared using ball milling method and doped with nickel. Samples of Ampalu Beach sand were separated between iron oxides and non iron oxides particles using Iron Sand Separator (ISS). The next step was separation iron oxides and non iron oxides particles of the sample using strong magnet called Neo…