Effects of average grain size on the magnetic properties of permalloy filmsNikolay Djuzhev, Aleksey Iurov, Nikita Mazurkin, Maksim Chinenkov, Aleksey Trifonov and Marina PushkinaEPJ Web Conf., 185 (2018) 01003DOI: https://doi.org/10.1051/epjconf/201818501003