Search Results - "Girnyk, I. S."

Nonlinear background corrections to dielectric permittivity of ferroics and multiferroics by Girnyk, I. S., Horon, B. I., Kapustianyk, V. B., Kushnir, O. S., Shopa, R. Y.

“…Temperature measurements of dielectric permittivity are performed for nonstoichiometric ferroelectric lead germanate Pb4.95Ge3O11 and multiferroic solid…”
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Low-temperature study of electrical properties of porous silicon/graphene-based nanostructures by Olenych, I. B., Monastyrskii, L. S., Aksimentyeva, O. I., Eliyashevskyy, Yu. I., Girnyk, I. S., Rudko, M. S.

“…In this study porous silicon/graphene-based nanostructures were prepared by deposition of the graphene oxide and the reduced graphene oxide on the porous…”
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Linear Thermal Expansion of Ferroelectric Deuterated Triglycine Sulphate by Girnyk, I. S., Kushnir, O. S., Shopa, R. Y.

“…Thermal dilatation experiments are performed for partially deuterated triglycine sulphate crystals and the temperature dependence of linear expansion…”
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Thermal Expansion and Phase Transformation Observation in Cs2BX4 Crystals by Martynyuk-Lototska, I. Y., Trach, I. B., Girnyk, I. S., Vlokh, R. O., Vlokh, O. G.

“…The results of studies for thermal expansion and optical indicatrix rotation at the ferroelastic phase transition, along with the domain structure observations…”
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Dielectric Permittivity of Nonstoichiometric Lead Germanate Crystals by Girnyk, I. S., Klymovych, Yu. G., Kushnir, O. S., Shopa, R. Y.

“…Dielectric measurements are performed for nonstoichiometric single crystals of lead germanate and the temperature dependences of dielectric permittivity along…”
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Lattice instability of Cs2HgCl4 crystals. II. Ferroelastic instability and lattice dynamics within the semiempirical rigid-ion model by KITYK, A. V, SHCHUR, Ya. I, ZADOROZHNA, A. V, TRACH, I. B, GIRNYK, I. S, MARTYNYUK-LOTOTSKA, I. Yu, VLOKH, O. G

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Nonlinear background corrections to dielectric permittivity of ferroics and multiferroics by Girnyk, I. S, Horon, B. I, Kapustianyk, V. B, Kushnir, O. S, Shopa, R. Y

“…Condensed Matter Physics, 2023, vol. 26, No. 4, 43604 Temperature measurements of dielectric permittivity are performed for nonstoichiometric ferroelectric…”
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Thermal Expansion and Phase Transformation Observation in Cs 2 BX 4 Crystals by Martynyuk-Lototska, I. Y., Trach, I. B., Girnyk, I. S., Vlokh, R. O., Vlokh, O. G.

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Lattice Instability of Cs2HgCl4 Crystals by Kityk, A. V., Shchur, Ya.I., Zadorozhna, A. V., Trach, I. B., Girnyk, I. S., Martynyuk-Lototska, I.Yu, Vlokh, O. G.

“…The lattice dynamics of Cs2HgCl4 crystals and its relation to the pressure induced proper ferroelastic instability is analyzed using a rigid‐ion model in the…”
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