Dielectric properties of nematic liquid crystal with impurities of supramolecular Ni-TMTAA-TCNQ complexes

by V.E. Vovk, O.V. Kovalchuk, P. Kopčanský, T.M. Kovalchuk
Published 2020-06-01

Temperature dependence of dielectric properties of the liquid crystal 6CB with the embedded Ag7GeS5I nanoparticles

by S.I. Poberezhets, O.V. Kovalchuk, I.P. StudenyakUzhhorod National University, Faculty of Physics, 3, Narodna Sq., 88000 Uzhhorod, Ukraine, T.M. Kovalchuk, I.I. Poberezhets, V. Lacková, M. Timko, P. Kopčanský
Published 2020-06-01

Nonmonotonic (in concentration) conductivity of aqueous solutions of fungal melanin

by O.V. Kovalchuk, T.M. Kovalchuk
Published 2018-03-01

Influence of Li-TCNQ impurities on dielectric properties of planar-oriented nematic liquid crystal

by V.E. Vovk, O.V. Kovalchuk, T.M. Kovalchuk
Published 2018-12-01

Influence of nanoparticles of Сu 7 GeS 5 I superionic conductor on dielectric properties of planar-oriented nematic liquid crystal 6СВ

by O.V. Kovalchuk, M.M. Luchynets, I.P. Studenyak, M. Timko, P. Kopcansky, T.M. Kovalchuk
Published 2018-12-01

Saturation effect for dependence of the electrical conductivity of planar oriented nematic liquid crystal 6CB on the concentration of Cu7PS6 nanoparticles

by O.V. Kovalchuk, I.P. Studenyak, V.Yu. Izai, S.O. Rybak, A.I. Pogodin, P. Kopčanský, M. Timko, V. Gdovinova, J. Mariano, T.M. Kovalchuk
Published 2017-12-01

Multiferroic based on nematic liquid crystal and nanoparticles

by O.V. Kovalchuk
Published 2016-10-01