Search Results - "Geivandov, Artur R"

Waveguide Properties of Homogeneously Aligned Liquid Crystal Layers between ITO Electrodes and Thin Alignment Films by Palto, Serguei P., Geivandov, Artur R.

“…Numerical studies of the waveguide properties of liquid crystal layers bounded by substrates with indium tin oxide (ITO) electrodes using the finite difference…”
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Local Orientation Transitions to a Lying Helix State in Negative Dielectric Anisotropy Cholesteric Liquid Crystal by Simdyankin, Ivan V., Geivandov, Artur R., Kasyanova, Irina V., Palto, Serguei P.

“…Orientation transitions in a cholesteric liquid crystal (CLC) layer with negative dielectric anisotropy, under the influence of a non-uniform spatially…”
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Double-sided liquid crystal metasurfaces for electrically and mechanically controlled broadband visible anomalous refraction by Gorkunov, Maxim V., Mamonova, Alena V., Kasyanova, Irina V., Ezhov, Alexander A., Artemov, Vladimir V., Simdyankin, Ivan V., Geivandov, Artur R.

“…Liquid crystals self-assemble on nanopatterned alignment layers into purely soft matter metasurfaces sensitive to external stimuli and imparting tailored…”
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Non-Mechanical Multiplexed Beam-Steering Elements Based on Double-Sided Liquid Crystal Metasurfaces by Gorkunov, Maxim V., Geivandov, Artur R., Mamonova, Alena V., Simdyankin, Ivan V., Kasyanova, Irina V., Ezhov, Alexander A., Artemov, Vladimir V.

“…We propose, optimize, fabricate and test beam-steering elements based on double-sided liquid-crystal (LC) metasurfaces allowing for diffractive and spectral…”
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Study of the vertically aligned in-plane switching liquid crystal mode in microscale periodic electric fields by Geivandov, Artur R, Barnik, Mikhail I, Kasyanova, Irina V, Palto, Serguei P

“…The ongoing interest in fast liquid crystal (LC) modes stimulated by display technology and new applications has motivated us to study in detail the in-plane…”
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Nematic liquid crystal alignment on subwavelength metal gratings by Kasyanova, Irina V, Geivandov, Artur R, Artemov, Vladimir V, Gorkunov, Maxim V, Palto, Serguei P

“…We have studied the alignment of a nematic liquid crystal (LC) material on aluminum subwavelength nanogratings as a function of the period, , and the slit…”
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Liquid crystal metasurfaces on micropatterned polymer substrates by Kasyanova, Irina V, Gorkunov, Maxim V, Artemov, Vladimir V, Geivandov, Artur R, Mamonova, Alena V, Palto, Serguei P

“…Formation of photonic liquid crystal metasurfaces on rubbed polyimide substrates patterned by focused ion beam is demonstrated. Modulation of the surface…”
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Optical Phase Modulation Using Dual-Frequency Nematic Liquid Crystals by Barnik, Mikhail I., Geivandov, Artur R., Lazarev, Vladimir V., Palto, Serguei P., Yakovlev, Serguei V.

“…Phase modulation characteristics of dual-frequency liquid crystal materials possessing the dielectric anisotropy sign inversion have been studied in detail…”
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Submillisecond Inverse TN Bidirectional Field Switching Mode by Palto, Serguei P., Barnik, Mikhail I., Geivandov, Artur R., Kasyanova, Irina V., Palto, Viktor S.

“…We demonstrate a new fast electro-optical switching mode in homeotropically-aligned layer of a nematic liquid crystal. The electric field spatial distribution…”
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