Semiconductor Physics, Quantum Electronics and Optoelectronics, 23 (4) P. 3366-371 (2020).


References

1. Nilges T., Pfitzner A. A structural differentiation of quaternary copper argyrodites: Structure - property relations of high temperature ion conductors. Z. Kristallogr. 2009. 220. P. 281-294.
https://doi.org/10.1524/zkri.220.2.281.59142

2. Laqibi M., Cros B., Peytavin S., Ribes M. New silver superionic conductors Ag7XY5Z (X = Si, Ge, Sn; Y = S, Se; Z = Cl, Br, I) - synthesis and elec-trical studies. Solid State Ionics. 1987. 23. P. 21-26.
https://doi.org/10.1016/0167-2738(87)90077-4

3. Studenyak I.P., Pogodin A.I., Studenyak V.I. et al. Electrical properties of copper- and silver-containing superionic (Cu1-xAgx)7SiS5I mixed crystals with argyrodite structure. Solid State Ionics. 2020. 345. P. 115183(6).
https://doi.org/10.1016/j.ssi.2019.115183

4. Orliukas A.F., Kazakevicius E., Kezionis A. et al. Preparation, electric conductivity and dielectrical properties of Cu6PS5I-based superionic composites. Solid State Ionics. 2009. 180. P. 183-186.
https://doi.org/10.1016/j.ssi.2008.12.005

5. Studenyak I.P., Kranjcec M., Bilanchuk V.V. et al. Temperature variation of electrical conductivity and absorption edge in Cu7GeSe5I advanced superionic conductor. J. Phys. Chem. Solids. 2009. 70. P. 1478-1481.
https://doi.org/10.1016/j.jpcs.2009.09.003

6. Salkus T., Kazakevicius E., Banys J., Kranjcec M., Chomolyak A.A., Neimet Yu.Yu., Studenyak I.P. Influence of grain size effect on electrical properties of Cu6PS5I superionic ceramics. Solid State Ionics. 2014. 262. P. 597-600.
https://doi.org/10.1016/j.ssi.2013.10.040

7. Studenyak I.P., Kranjcec M., Izai V.Yu. et al. Structural and temperature-related disordering studies of Cu6PS5I amorphous thin films. Thin Solid Films. 2012. 520. P. 1729-1733.
https://doi.org/10.1016/j.tsf.2011.08.043

8. Koptsik V.A. Group-theoretical methods in physics of real crystals and theory of phase transitions, in: Group-theoretical Methods in Physics. Ìoscow, Nauka, 1980.

9. Janssen T. Dynamics of aperiodic crystals. Ferroelectrics. 2000. 236. P. 157-168.
https://doi.org/10.1080/00150190008016049

10. Nebola I.I., Ivanyas O.F., Kindrat V.Y. The genesis of the structure and vibrational spectra of crystals with the (Sa'Sa'Sa) superlattice. Physics of the Solid State. 1993. 35. P. 1852-1866 (in Russian).

11. Nebola I.I., Shkirta I.M., Katanytsia A.F., Dolynai A.K.V. 3+D dimensional bases for the complex crystals lattice dynamics modeling. The 19th Small triangle meeting on theoretical physics, Slovakia, Medzilaborce, 2017. P. 141-148.

12. Nebola I.I., A Shteyfan.Ya., Sidey V.I., Katanytsia A.F., Studenyak I.P., Shkyrta I.M. Model research of phonon spectra of argyrodites family. SPQEO. 2018. 21. P. 134-138.
https://doi.org/10.15407/spqeo21.02.134