Zobrazeno 1 - 6
of 6
pro vyhledávání: '"R. M. Vasyuta"'
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
Publikováno v:
Molecular Crystals and Liquid Crystals. 426:117-127
In the AM1 approximation, we calculated the molecular geometry and energetic structure of an individual molecule of disodium cromoglycate and its conformers as well as measured their absorption and fluorescence spectra in aqueous solutions of differe
Autor:
Yu. P. Piryatinskii, A. D. Kachkovskii, A. I. Tolmachev, O. A. Zhukova, V. G. Nazarenko, E. I. Maiboroda, R. M. Vasyuta, Yu. L. Slominskii
Publikováno v:
Theoretical and Experimental Chemistry. 39:230-234
Measurements were carried out for time-resolved fluorescence spectra of dye solutions containing thiacarbocyanine and its derivatives with ethylene and vinylene bridges in the polymethine chain. At low temperature, an additional band appears in the s
Publikováno v:
Ukrainian Journal of Physical Optics. 9:236
We investigate influence of different ionic additives on the phase behaviour and scalar order parameter of lyotropic chromonic nematic liquid crystals formed by the molecules representing derivatives of indanthrone. KI, (NH4)2SO4 and NaCl salts incre
Autor:
V. Ya, Sergii Yakunin, R. M. Vasyuta, V. M. Pergamenshchik, Oleg D. Lavrentovich, V. G. Nazarenko
Publikováno v:
Molecular Crystals and Liquid Crystals. 454:145/[547]-156/[558]
We report experimental and theoretical arguments showing that the effect of strong enhancement of the light-induced director reorientation in a nematic liquid crystal
Autor:
Tod Schneider, Yu. L. Slominskiy, O. Komarov, Oleksandr Boiko, R. M. Vasyuta, V. G. Nazarenko
Publikováno v:
Molecular Crystals and Liquid Crystals. 434:305/[633]-314/[642]
The mesomorphic state of the lyotropic chromonic liquid crystal (LCLC) materials allows one to prepare mono- and multimolecular thin films with a distinct feature of a long-range orientational order in the plane of the film that makes the dried LCLC