The granule size distribution influence in nanocomposites on optical and magnetooptical spectra Alexey Yurasov, Elena Gan’shina, Alexey Sokolov, Nikita Granovsky and Daria Zazymkina EPJ Web Conf., 185 (2018) 02009 Published online: 04 July 2018 DOI: 10.1051/epjconf/201818502009