Ukrainian Journal of Physical Optics 


Number  1, Volume  1, December  2000

Dielectric properties of Cu6P(S0,1Se0,9)5I superionic crystals under high hydrostatic pressures  
Order this article

P. Lukach, P. Guranich, A. Guivan, E. Gerzanich, V. Panyko

The influence of temperature on dielectric properties of Cu6P(S0,1Se0,9)5I superionic crystals at high hydrostatic pressures in the region of the phase transition (PT) has been investigated. The temperatures of superionic and ferroelastic PT and baric coefficients of their shift have been determined. The character of PT has been established

Key words: superionic crystals, phase transitions, hydrostatic pressure

doi 10.3116/16091833/1/1/62/2000

1. Kuch WF, Nische R and Shcunemann K, 1979. The argyrodites – a new family of tetrahedrally close-packedstructures. Mat.Res.Bull 14: 241-248.
        doi:10.1016/0025-5408(79)90125-9  http://dx.doi.org/10.1016/0025-5408(79)90125-9
2. Studenyak IP, Vaitkus PA, Diordyay VS, Kezhenis PP, Mikuchenis VE, Panko II, Kovach DSh, et al, 1986. Physics of solids. 28: 8.
3. Studenyak IP, Stefanovich VO, Kranjcec M, Desnica DI, Azhnyuk YuM, Kovacs GySh, Panko VV, 1997. Raman scattering studies of Cu6PS5Hal (Hal=Cl, Br and I) fast-ion conductors. Solid State Ionics 95: 221-225.
        doi:10.1016/S0167-2738(96)00477-8  http://dx.doi.org/10.1016/S0167-2738(96)00477-8

Home | Instructions to Authors | Editorial Board | Meetings & Exhibitions