Zobrazeno 1 - 10
of 11
pro vyhledávání: '"V. D. Panikarskaya"'
Autor:
Marat S. Soskin, Nikolai Lebovka, V. D. Panikarskaya, M. I. Nesterenko, S.S. Minenko, N. A. Kasian, Longin N. Lisetski
Publikováno v:
Liquid Crystals. 40:968-975
Liquid crystalline (LC) mixtures of cholesteryl oleyl carbonate (COC) and 4-pentyl-4'-cyanobiphenyl (5CB) as well as dispersions of single-walled carbon nanotubes (NTs) in these mixtures were studied by means of selective reflection measurements, dif
Autor:
O. V. Vashchenko, Longin N. Lisetski, V. D. Panikarskaya, V. A. Pashynska, Marina V. Kosevich
Publikováno v:
Biopolymers and Cell, Vol 26, Iss 6, Pp 472-477 (2010)
Aim. To study membranotropic activity modulation of bisquaternary ammonium compounds (BQAC) decamethoxinum and aethonium determined by their interaction with dihydroxybenzoic acid (DHB) organic anion. Methods. Differential scanning calorimetry, mass
Autor:
L. N. Lisetskii, Valentyn A. Chebanov, N. A. Kasyan, A. I. Zbruev, L. N. Zavora, Sergey M. Desenko, V. D. Panikarskaya
Publikováno v:
Russian Journal of Physical Chemistry A. 83:1350-1354
The special features of the photoinduced transformations of 1,5-diaryl-3,5a-dihydro-1H-azireno[1,2-c]imidazole in liquid crystalline matrices were studied. During irradiation, changes in absorption bands at 630 and 430 nm were observed, which, in the
Autor:
V. G. Nazarenko, V. M. Pergamenshchik, Oleksandr Boiko, R. M. Vasyuta, V. D. Panikarskaya, Longin N. Lisetski, L. N. Zavora, N. A. Kasian
Publikováno v:
Molecular Crystals and Liquid Crystals. 496:202-211
The formation of supramolecular aggregates of anthraquinone dye N,N′-(4-methylphenyl)-1,4-diaminoanthraquinone (AQ) is shown to be clearly manifested in temperature-dependent selective reflection spectra of cholesteric solvents containing AQ as a n
Autor:
O. Ts. Sidletskiy, S. V. Budakovsky, V. D. Panikarskaya, P. E. Stadnik, Longin N. Lisetski, V. Ya. Malikov
Publikováno v:
Molecular Crystals and Liquid Crystals. 384:101-109
Molecular crystal - chloranil systems forming charge transfer complexes were studied in solutions and as melts at precrystallization temperatures. Dielectric permittivity of chloranil mixtures with stilbene, naphthalene and diphenyl was measured as f
Autor:
A. I. Goncharuk, M. I. Nesterenko, Marat S. Soskin, V. G. Denisenko, Longin N. Lisetski, V. D. Panikarskaya, V. V. Ponevchinsky, Nikolai Lebovka
Publikováno v:
Complex Light and Optical Forces VII.
Microstructure, phase transitions, electrical conductivity, and optical and electrooptical properties of multiwalled carbon nanotubes (NTs), dispersed in the cholesteric liquid crystal (cholesteryl oleyl carbonate, COC), nematic 5CB and their mixture
Publikováno v:
Colloid & Polymer Science. 279:283-285
Near-IR spectroscopy studies of gel formation mechanism are reported for gelatin-water systems. Relative absorbance in 1.4-μm and 1.9-μm bands was shown to be sensitive to the helix to coil phase transition in the pre-melting region. The formation
Publikováno v:
Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals. 215:287-294
To look into the nature of intermolecular forces responsible for the induced smectic mesophase formation, model binary systems were studied comprising components of different chemical classes. Three distinct types of systems could be singled out, wit
Autor:
A. G. Fedorov, N. N. Kosinov, V. D. Panikarskaya, T. E. Gorbacheva, A. M. Lebedinskiĭ, I. V. Lazarev
Publikováno v:
Journal of Optical Technology. 79:674
This paper is devoted to the study of the optical scintillation characteristics of polycrystalline stilbene obtained by hot pressing from powders of various disperseness. The effect of the initial grain size of the powders on the light output and opt
Publikováno v:
Molecular Crystals and Liquid Crystals. 510:106/[1240]-115/[1249]
Effects on mesomorphic properties and selective reflection of cholesteric matrices have been studied for a special group of non-mesogenic dopants – organic luminophores that are actually or potentially used as organic scintillator crystals (stilben