Search Results - "Konshina, E. A."

Study of dynamic light scattering in nematic liquid crystal and its optical, electrical and switching characteristics by Konshina, E. A., Shcherbinin, D. P.

“…In the present study, the polarisation-independent dynamic light scattering (DLS) in a nematic liquid crystal (LC) with a negative dielectric anisotropy has…”
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Study of dynamics and relaxation optical response of nematic liquid crystals doped with CdSe/ZnS quantum dots by Konshina, E.A., Galin, I.F., Shcherbinin, D.P., Gavrish, E.O.

“…This study is devoted to the dynamics of the electro-optical response and relaxation time of LC cells with a nematic liquid crystal doped with CdSe/ZnS…”
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Pretilt Angle Effect on Response Time of Dual Frequency Liquid Crystal by Galin, I. F., Konshina, E. A.

“…Dynamics of splay and bend deformations of the dual frequency nematic liquid crystal were investigated. Response times for 2π phase retardation were determined…”
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Stereometric and fractal analysis of granulated silver films used in thin‐film hybrid structures by ŢĂLU, Ş., SHCHERBININ, D.P., KONSHINA, E.A., GLADSKIKH, I.A.

“…Summary Silver nanostructures are of interest to be used in hybrid thin‐film structures with various materials. In this work, we analyse 3D AFM images of…”
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Hybrid Structures of a-C:H Films Covered with Ag Nanoparticles for Application in Photonics by Abboud, M. M., Konshina, E. A., Shcherbinin, D. P.

“…In this paper, the optical density and photoluminescence (PL) spectra of thin-film hybrid structures based on amorphous hydrogenated carbon (a-C:H) with a wide…”
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Enhancement of Photoluminescence and Raman Scattering in Hybrid Thin-Film Structures of a-C:H with Silver Nanoparticles by Konshina, E. A., Shcherbinin, D. P., Abboud, M. M.

“…The changes occurring in the optical density, photoluminescence (PL), and Raman scattering (RS) spectra of thin-film structures based on a-C:H and granulated…”
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An Ellipsometric Study of Thin-Film Structures of Amorphic Hydrogenized Carbon and Gold Nanoparticles by Tolmachev, V. A., Shcherbinin, D. P., Konshina, E. A.

“…Optical сonstants of an amorphous hydrogenated carbon (a-C:H) film and its hybrid structure with granular gold film before and after annealing at 300°C have…”
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Double plasmon resonance in hybrid structures of silver nanoparticles with amorphous hydrogenated carbon by Shcherbinin, D. P., Konshina, E. A., Abboud, M. M., Gladskikh, I. A., Vartanyan, T. A., Parfenov, P. S.

“…In this work, double plasmon resonances in hybrid structures comprising Ag nanoparticles (NPs) and amorphous hydrogenated carbon films (a-C:H) have been…”
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Ionic impurities in nematic liquid crystal doped with quantum dots CdSe/ZnS by Shcherbinin, D.P., Konshina, E.A.

“…We investigated the dielectric losses and the ionic currents in the nematic liquid crystal (NLC) doped with semiconductor quantum dots (QDs) of CdSe/ZnS core -…”
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The Shift of the Peak of a Localized Plasmon Resonance in Granulated Gold Films on the Surface of a-C:H by Konshina, E. A., Scherbinin, D. P., Abboud, M. M., Gladskikh, I. A.

“…Spectra of optical density of granulated 2-nm-thick gold films deposited on the surface of thin films of amorphous hydrogenated carbon (a-C:H) on quartz…”
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Dynamic Scattering of Light in Liquid-Crystal Cells with Metal–Insulator–Semiconductor Microstructures Containing Gold Nanoparticles by Shcherbinin, D. P., Amosova, L. P., Bolshakova, A. E., Konshina, E. A.

“…The possibility of reducing the threshold of the effect of dynamic light scattering in liquid-crystal cells has been demonstrated. The threshold lowering is…”
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Specific features of luminescence quenching in a nematic liquid crystal doped with nanoparticles by Kurochkina, M. A., Konshina, E. A., Shcherbinin, D. P.

“…The change in the intensity of the photoluminescence (PL) spectra of nematic liquid crystal (NLC) composites as a function of the concentration of CdSe/ZnS…”
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The Interaction of CdSe/ZnS Quantum Dot with Plasmonic Ag Nanoparticles Deposited on Amorphous Hydrogenated Carbon Thin Films by Khmelevskaya, D., Shcherbinin, D. P., Konshina, E. A., Abboud, M. M., Dubavik, A., Gladskikh, I. A.

“…Local fields of metal nanoparticles can change quantum dots (QDs) absorption and luminescence. In this work, we have investigated the interaction of granulated…”
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Optical Response Features of LC Cells Doped with CdSe/ZnS Quantum Dots by Galin, I. F., Konshina, E. A.

“…We investigated the optical response times of the LC cells with a nematic liquid crystal with positive dielectric anisotropy doped with 3.5 nm semiconductor…”
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Multi-fold plasmon-enhanced photoluminescence of a-C:H thin films by Konshina, E.A., Abboud, M.M., Shcherbinin, D.P., Gladskikh, I.A., Zakharov, V.V., Parfenov, P.S.

“…The regularities study of a-C:H film photoluminescence (PL) enhancement by localized surface plasmon resonance (LSPR) in hybrid structures with nanogranulated…”
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Comparison the Properties of LC Cells with CdSe/ZnS QDs Embedded Into Nematic LC Matrix and the Polyimide Alignment Layer by Gavrish, E. O., Galin, I. F., Konshina, E. A., Vakulin, D. A.

“…We compared electro-optical characteristics of LC cells with 0.05 and 0.1 wt.% semiconductor quantum dots (QDs) CdSe/ZnS embedded into nematic liquid crystal…”
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Features of the Optical Response and Relaxation of the Nematic LC Doped with CdSe/ZnS Quantum Dots by Galin, I. F., Shcherbinin, D. P., Gavrish, E. O., Konshina, E. A.

“…Dynamics of the electro-optical response and relaxation time of nematic liquid crystal (NLC) cells doped with CdSe/ZnS semiconductor quantum dots (QDs) and…”
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Impact of Doping CdSe/ZnS Quantum Dots on the Elasticity Coefficients of Nematic by Vakulin, D. A., Frenkel, D. A., Gavrish, E. O., Konshina, E. A.

“…C-V dependencies of pure NLC cells and suspensions with semiconductor CdSe/ZnS QDs were simulated. Comparison method of fitting theoretical capacity-voltage…”
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The doping of the polyimide alignment layer by semiconductor quantum dots by Konshina, E. A., Galin, I. F., Gavrish, E. O., Vakulin, D. A.

“…We investigated the electro-optic properties of nematic liquid crystal cells oriented by polyimide (PI) layer doped with 3.5 nm semiconductor quantum dots…”
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Screening Effect of a-C:H Alignment Layer and its Influence on Characteristics of LC Cells by Gavrish, E. O., Galin, I. F., Konshina, E. A.

“…The influence of the hydrogenated carbon alignment layer electrostatic screening effect on characteristics of dual frequency nematic liquid crystal was…”
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