The present work is devoted to the synthesis and investigation of the properties of silicate glasses when the additions are in the fonn of combinations of transition and rare earth metals ions in a wide range of molar ratios in order to deternune the states of these elements in the glasses and to clarify the nature of luminescence properties are formed. The glasses under study were fabricated based on barium-alumina-silicate glass matrix and co-doped by transition and rare earth metals ions.
