EFFECTS OF SUBSTITUTIONS OF TITANIUM(IV) IONS BY IRON(III) AND NIOBIUM(V) IONS ON PHASE FORMATION IN LANTHANIDE-CONTAINING SYSTEMS COMPRISING LAYERED BISMUTH TITANATE FERRITE Article Mitrofanova A.V., Fortal’nova E.A., Safronenko M.G., Politova E.D., Mosunov A.V., Venskovskii N.U. Russian Journal of Inorganic Chemistry. IAPC Nauka/Interperiodica. Vol. 65. 2020. P. 1654-1661
