Electrically Controlled Ionic Modification of Surface Anchoring in Liquid Crystal Materials

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., 2022, 22 (1), 89—93.
DOI: 10.18083/LCAppl.2022.1.89

Electrically Controlled Ionic Modification of Surface Anchoring in Liquid Crystal Materials

V. S. Sutormin^1,2*, M. N. Krakhalev^1,2, A. P. Gardymova², O. O. Prishchepa¹, I. V. Timofeev^1,2, A. V. Shabanov¹, V. Ya. Zyryanov¹

Author affiliations
¹Kirensky Institute of Physics, Federal Research Center KSC SB RAS, Krasnoyarsk, Russia
²Siberian Federal University, Krasnoyarsk, Russia
*Corresponding author: sutormin@iph.krasn.ru

Abstract
A brief review of studies on the electrically controlled modification of surface anchoring in liquid crystals doped with ionic surfactants is presented. The most important research results concerning the control of the orientational structure and optical properties of liquid crystals by the ionic-surfactant method are discussed.

Keywords: liquid crystal, nematic, cholesteric, ionic surfactant, surface anchoring, boundary conditions, orientational structure, electrooptics, multistability

For citation: Sutormin V. S., Krakhalev M. N., Gardymova A. P., Prishchepa O. O., Timofeev I. V., Shabanov A. V., Zyryanov V. Ya. Electrically controlled ionic modification of surface anchoring in liquid crystal materials. Liq. Cryst. and their Appl., 2022, 22 (1), 89–93 (in Russ.).

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