Výsledky vyhledávání - "Al. A. Muravsky"

Optoelectronic Device for Molecular Orientation of Functional Materials

Autor: Soliman H. Al-Khowaiter, Al. A. Muravsky, Svetlana N. Kurilkina, Turki Saud Mohammed Al-Saud, V. N. Belyi, Nikolai A. Khilo, Vladimir Agabekov, Nikolai S. Kazak

Publikováno v: Journal of Applied Spectroscopy. 87:1117-1123

A new approach to the development of an optoelectronic device for molecular orientation of functional materials is proposed. Results of the development of its main components are presented: a collimator for the light from an LED and a broad band pola

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3b33a7140ae98e6c1d2c064ffd66112f
https://doi.org/10.1007/s10812-021-01118-2

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GRADIENT ALIGNMENT MATERIALS WITH DIFFERENT PHOTOSENSITIVITY FOR TUNABLE POLARIZATION-INDEPENDENT LIQUID CRYSTAL LENS

Autor: V. S. Bezruchenko, A. I. Stankevich, An. A. Murauski, U. V. Mahilny, Al. A. Muravsky

Publikováno v: Doklady Belorusskogo gosudarstvennogo universiteta informatiki i radioèlektroniki, Vol 0, Iss 7 (125), Pp 13-20 (2019)

The development of electrically tunable liquid crystal (LC) lenses is perspective and promising for a wide range of applications, for example, for imaging system, pico projectors, optical zoom systems, ophthalmology applications and other. Of particu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3c00743fd1c70538c13f10fcdb8d2c4b
https://doi.org/10.35596/1729-7648-2019-125-7-13-20

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New Photo-Crosslinkable Benzaldehyde Polymers for Creating Liquid Crystal Lenses

Autor: An. A. Murauski, U. V. Mahilny, V. S. Bezruchenko, A. I. Stankevich, Al. A. Muravsky

Publikováno v: Journal of Applied Spectroscopy. 85:704-709

We have studied new photo-crosslinkable benzaldehyde polymers with fragments including long hydrocarbon substituents in a side chain, as materials for creating a specified distribution of the pretilt angle of the director in a liquid crystal cell. We

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c4e934a80db5531c172bfd18708aa8cb
https://doi.org/10.1007/s10812-018-0708-3

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Azimuthal Anchoring Energy Increase of Gradient Copolymer by Additives of Planar Alignment Polymer

Autor: Al. A. Muravsky, A. I. Stankevich, V. V. Mahilny, V. S. Bezruchenko, Anatoli Murauski

Publikováno v: Liquid Crystals and their Application. 16:38-41

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::79af2418d687a520238800e9cb4cd612
https://doi.org/10.18083/lcappl.2016.1.38

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Influence of Methyl Substituents on Azo-Dye Photoalignment in Thin Films

Autor: V. S. Mikulich, Al. A. Muravsky, Vladimir Agabekov, An. A. Murawski

Publikováno v: Journal of Applied Spectroscopy. 83:115-120

Photoalignment of azo dyes derived from salicylic acid in thin films (80–200 nm) was studied upon irradiation with polarized light (λmax = 457 nm). It is shown that different trends of molecular reorientation, i.e., in the layer plane or orthogona

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::092b0f4818e375801f1ca021ba2f0087
https://doi.org/10.1007/s10812-016-0252-y

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Effect of temperature on the photoalignment of azo dyes in thin films

Autor: Al. A. Muravsky, An. A. Murauski, V. S. Mikulich, Vladimir Agabekov

Publikováno v: Russian Journal of Physical Chemistry A. 90:675-682

The temperature dependences of the induced dichroic ratios (DRs) of azo dyes after their photoalignment in thin films 80 to 200 nm thick are studied. It is found that the DR values of layers containing dyes of the benzeneazodiphenyl series fall from

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::eb21cb46086551750de1b1ad1d8d5e6a
https://doi.org/10.1134/s0036024416030262

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Effect of cis/trans-isomerisation on photoalignment of azo dyes

Autor: An. A. Murauski, Vladimir Agabekov, Al. A. Muravsky, V. S. Mikulich

Publikováno v: Russian Journal of General Chemistry. 85:571-576

Using potassium 5-[{4′-[(5′-carboxy-4′-hydroxy-2′-methylphenyl)diazenyl]biphenyl-4-yl}diazenyl]-2-hydroxy-4-methylbenzoate and potassium 3-[{4′-[(3-carboxy-2,4-dihydroxyphenyl)diazenyl]biphenyl-4-yl}-diazenyl]-2,6-dihydroxybenzoate as examp

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4497793a402fd069d07182c7d0df4905
https://doi.org/10.1134/s107036321503007x

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Determination of the Dispersion of the Principal Refractive Indices for Birefringent Polypropylene Films

Autor: An. A. Murauski, Al. A. Muravsky, V. S. Bezruchenko

Publikováno v: Journal of Applied Spectroscopy. 81:476-482

We present a novel method for determining the dispersion of the refractive indices of birefringent films, based on treatment of transmission spectra, in which we observe interference of light. The dispersion curves n x (λ) and n y (λ) were determin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d7899e812a6c2c5dd41c673bd8f06c0e
https://doi.org/10.1007/s10812-014-9957-y

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Achromatic circular polarizer in the 482–535 nm range based on polypropylene films

Autor: N. A. Ivanova, V. E. Agabekov, O. O. Chuvasheva, An. A. Murauski, Al. A. Muravsky

Publikováno v: Journal of Applied Spectroscopy. 79:820-825

We present a design for an achromatic circular polarizer based on polypropylene films. The circular polarizer, having eccentricity ≥0.92 in the 482–535 nm range and ideally circular for the wavelength of ~505 nm, is obtained by combining BOPP C2-

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a55de4fd88e5a86e6c80bf6a48ef8440
https://doi.org/10.1007/s10812-012-9677-0

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