SYNTHESIS OF ORGANOTRIPHENYLPHOSPHONIUM HALIDES, QUATERNARY AMMONIUM SALTS AND STUDY OF THEIR APPLICATION AS SURFACTANTS SOLUBLE IN LIQUID CRYSTALS : научное издание

Описание

Тип публикации: статья из журнала

Год издания: 2031

Идентификатор DOI: 10.18083/LCAppl.2020.1.6

Ключевые слова: INDUCED ANCHORING TRANSITION, IONIC MODIFICATION, LAYER

Аннотация: Quaternary ammonium salts and organotriphenylphosphonium halides have been synthesized. Their ions can have an orienting effect on liquid crystals. The solubility of the obtained compounds in the nematic liquid crystal - 4-cyano-4'-pentylbiphenyl (5CB) has been studied. It was shown that two ammonium salts both dissolve in the nemaПоказать полностьюtic and also dissociate into ions. At that, the anions moving in electric field can modify the boundary conditions. This fact allows using these compounds for the ion-surfactant method of controlling liquid crystal materials.

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Издание

Журнал: LIQUID CRYSTALS AND THEIR APPLICATION

Выпуск журнала: Vol. 20, Is. 1

Номера страниц: 6-18

Место издания: IVANOVO

Издатель: IVANOVO STATE UNIV

Авторы

  • Kuz'menok N.M. (Belarusian State Technol Univ, 13-A Sverdlova St, Minsk 220006, BELARUS)
  • Mikhalyonok S.G. (Belarusian State Technol Univ, 13-A Sverdlova St, Minsk 220006, BELARUS)
  • Arol A.S. (Belarusian State Technol Univ, 13-A Sverdlova St, Minsk 220006, BELARUS)
  • Shevchuk M.O. (Belarusian State Technol Univ, 13-A Sverdlova St, Minsk 220006, BELARUS)
  • Bezborodov V.S. (Belarusian State Technol Univ, 13-A Sverdlova St, Minsk 220006, BELARUS)
  • Krakhalev M.N. (Fed Res Ctr KSC SB RAS, Kirensky Inst Phys, 50 Akad Gorodok, Krasnoyarsk 660036, Russia; Siberian Fed Univ, 79 Svobodny Ave, Krasnoyarsk 660041, Russia; Fed Res Ctr KSC SB RAS, Kirensky Inst Phys, 50 Akad Gorodok, Krasnoyarsk 660036, Russia; Siberian Fed Univ, 79 Svobodny Ave, Krasnoyarsk 660041, Russia)
  • Sutormin V.S. (Fed Res Ctr KSC SB RAS, Kirensky Inst Phys, 50 Akad Gorodok, Krasnoyarsk 660036, Russia; Siberian Fed Univ, 79 Svobodny Ave, Krasnoyarsk 660041, Russia; Fed Res Ctr KSC SB RAS, Kirensky Inst Phys, 50 Akad Gorodok, Krasnoyarsk 660036, Russia; Siberian Fed Univ, 79 Svobodny Ave, Krasnoyarsk 660041, Russia)
  • Prishchepa O.O. (Fed Res Ctr KSC SB RAS, Kirensky Inst Phys, 50 Akad Gorodok, Krasnoyarsk 660036, Russia; Siberian Fed Univ, 79 Svobodny Ave, Krasnoyarsk 660041, Russia; Fed Res Ctr KSC SB RAS, Kirensky Inst Phys, 50 Akad Gorodok, Krasnoyarsk 660036, Russia; Siberian Fed Univ, 79 Svobodny Ave, Krasnoyarsk 660041, Russia)
  • Zharkova G.M. (SB RAS, Khristianovich Inst Theoret & Appl Mech, 4-1 Inst Skaya St, Novosibirsk 630090, Russia; SB RAS, Khristianovich Inst Theoret & Appl Mech, 4-1 Inst Skaya St, Novosibirsk 630090, Russia)
  • Zyryanov V.Ya (Fed Res Ctr KSC SB RAS, Kirensky Inst Phys, 50 Akad Gorodok, Krasnoyarsk 660036, Russia; Fed Res Ctr KSC SB RAS, Kirensky Inst Phys, 50 Akad Gorodok, Krasnoyarsk 660036, Russia)

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