Перегляд за автором "Buchuk, R.Yu."

Сортувати за: Порядок: Результатів:

  • Electric conductivity studies of composites based on (Cu₁₋xAgx)₆PS₅I superionic conductors 
    Studenyak, I.P.; Buchuk, R.Yu.; Bendak, A.V.; Yamkovy, O.O.; Kazakevicius, E.; Šalkus, T.; Kežionis, A.; Orliukas, A.F. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2014)
    The composites based on superionic (Cu₁₋xAgx)₆PS₅I solid solutions were prepared by mixing of microcrystalline powder with polyvinylacetate glue. The temperature and frequency behaviour of the total electric conductivity ...
  • Phonon spectra of Cu₆PS₅Br superionic ferroelastic: experimental and theoretical studies 
    Studenyak, I.P.; Rushchanskii, K.Z.; Buchuk, R.Yu.; Stephanovich, V.O. (Condensed Matter Physics, 2007)
    The anomalous temperature behavior of the Raman scattering bands at superionic phase transition of Cu₆PS₅Br is revealed. Using density functional perturbation theory within local density approximation, ab initio long-wavelength ...
  • Raman scattering studies of composites based on Cu₆PS₅X (X = I, Br) superionic nanocrystals 
    Studenyak, I.P.; Kranjčec, M.; Buchuk, R.Yu.; Stephanovich, V.O.; Kökényesi, S. (Semiconductor Physics Quantum Electronics & Optoelectronics, 2013)
    Composites were prepared by mixing Cu₆PS₅X (X = I, Br) nanocrystalline powders obtained by ball milling with different polymers. The average nanocrystal size was estimated from X-ray diffraction; the composites were ...