@article{Studenyak2021241,
  title = {Electrical properties of cation-substituted Ag 7 (Si 1-x Ge x )S 5 I single crystals},
  author = {I.P. Studenyak and A.I. Pogodin and I.A. Shender and M.J. Filep and O.P. Kokhan and P. Kopčanský},
  journal = {Semiconductor Physics, Quantum Electronics & Optoelectronics},
  year = {2021},
  volume = {24},
  number = {3},
  pages = {241-247},
  doi = {10.15407/spqeo24.03.241},
  keywords = {argyrodites, crystal structure, superionic conductors, cationic substitution, electrical conductivity},
  abstract = {High-quality single crystals of Ag7(Si1–xGex)S5I (x = 0.2, 0.4, 0.6, 0.8) solid solutions are grown from the solution–melt by vertical zone crystallization method. The measurements of electrical conductivity of Ag7(Si1–xGex)S5I solid solutions were performed using the impedance spectroscopy method within the frequency range from 10 Hz up to 2·106 Hz and temperature interval 293–383 K. Ionic and electronic components of electrical conductivity, as well as their ratios, were determined using the Nyquist plots.}
}