Electronic and magneto-optical properties of ZnO:CoErkin Kulatov, Oleg Novodvorskii, Andrey Lotin, Vladimir Rylkov, Elena Gan’shina, Dmitrii Shevyakov, Victor Tugushev and Yurii UspenskiiEPJ Web Conf., 185 (2018) 06012DOI: https://doi.org/10.1051/epjconf/201818506012