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Liquid Crystals and their Application
Russian Journal

Zhidkie kristally i ikh prakticheskoe ispol'zovanie

Жидкие кристаллы и их практическое использование

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Zhidk. krist. ikh prakt. ispol'z. = Liq. Cryst. and their Appl., 2009, 4, 65—74.





Control of Transmission Spectra of One-Dimensional Photonic Crystal Due to Homeotropic – Planar Reorientation of Nematic Layer



V. А. Gunyakov1,2, S. A. Myslivets1,2, А. М. Parshin1,2, V. Ya. Zyryanov1,2,3, V. G. Arkhipkin1,2, V. F. Shabanov1,2,3

Author affiliations
1Kirensky Institute of Physics, Krasnoyarsk Scientific Centre, SB RAS
Krasnoyarsk 660036, Akademgorodok 50, Russia. 
E-mail: gun@iph.krasn.ru
2Siberian Federal University,
Krasnoyarsk 660041, 79 Svobodny prospect, Russia
3Siberian State Aerospace University
Krasnoyarsk, 660014, 31 Krasnoyarsky rabochy prospect, Russia

Abstract
The ways of control of the one-dimensional photonic crystal with homeotropically oriented liquid-crystalline layer light transmission for the magnetic B-effect as well as an electro-tunable ionic modification of liquid crystal surface are proposed and experimentally studied. The numerous simulation of transmission spectra of the photonic-crystalline cell is carried out.

Keywords: photonic crystal, photonic band gap, nematic liquid crystal, ionic surfactant, interface, magnetic field





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