Nogai, A., Nogai, E., Aikimbayeva, D., Nogai, A., Tatkeeva, G., Zikrillaev, N., Utegulov, A., Leznaya, O., & Dyakov, V. (2026). Features of the structure, dielectric and conductive properties of polycrystals Na3Fe2 (PO4)3 and Na3FeTi(PO4)3. Eurasian Journal of Physics and Functional Materials, 10(3), 260-268. https://doi.org/10.32523/ejpfm.2026100305