TY JOUR TI LUMINESCENT PROPERTIES OF ALUMINUM OXIDE SYSTEMS CONTAINING RARE EARTH ELEMENTS OBTAINED BY ELECTROCHEMICAL METHOD KW ALUMINA SYSTEMS KW RARE EARTH ELEMENTS KW ANODIC DISSOLUTION KW ELECTROGENERATED REAGENTS KW LUMINESCENCE SPECTRA JO Herald of Technological University AU Kashfrazyeva, L.I. AU Petrova, E.V. AU , .. AU Dresvyannikov, A.F. AU Galyametdinov, Y.G. PY 2025 IS 28 PB Kazan National Research Technological University