Pogodin, A.; Shender, I.; Bereznyuk, S.; Filep, M.; Kokhan, O.; Suslikov, L.; Studenyak, I. Structure and Electrical Properties of Superionic Ceramics Based on Silver-Enriched (Cu0.25Ag0.75)7SiS5I Solid Solution. Ukr. J. Phys. 2021, 66, 489.