Nogai, A.; Nogai, E.; Aikimbayeva, D.; Nogai, A.; Tatkeeva, G.; Zikrillaev, N.; Utegulov, A.; Leznaya, O.; Dyakov, V. Features of the Structure, Dielectric and Conductive Properties of Polycrystals Na3Fe2 (PO4)3 and Na3FeTi(PO4)3. Eur. J. Phys. Funct. Mater. 2026, 10 (3), 260-268. https://doi.org/10.32523/ejpfm.2026100305.