Fullerene-dispersed nematic liquid crystal structures: dynamic characteristics and self-organization processes

A possible way to speed up the operation of liquid crystal structures based on nematic mixtures with a charge transfer complex between a fullerene and an organic molecule donor fragment is studied using pyridine and polyaniline monomers and polymers as systems with the donor-acceptor interaction. Self-organization is established to occur in such structures. A more than an order of magnitude reduction in switching time is shown to be achievable. A possible physical mechanism of accelerating the liquid crystal dipole reorientation stimulated with intermolecular complex formation is discussed.

PACS: 42.70.Df, 42.79.Kr, 61.30.−v, 61.48.+c (all)
DOI: 10.1070/PU2005v048n04ABEH002101
URL: https://ufn.ru/en/articles/2005/4/e/
Web of Science

000231253100005
ADS NASA

2005PhyU...48..419K
Citation: Kamanina N V "Fullerene-dispersed nematic liquid crystal structures: dynamic characteristics and self-organization processes" Phys. Usp. 48 419–427 (2005)

BibTexBibNote ® (generic)BibNote ® (RIS)MedlineRefWorks

Оригинал: Каманина Н В «Фуллеренсодержащие диспергированные нематические жидкокристаллические структуры: динамические характеристики и процессы самоорганизации» УФН 175 445–453 (2005); DOI: 10.3367/UFNr.0175.200504f.0445

References (50) Cited by (55) Similar articles (13) ↓

A.A. Groshev, V.B. Sergeev “Liquid crystals in display devices” Sov. Phys. Usp. 15 515–516 (1973)
F.I. Ataullakhanov, E.S. Lobanova et al “Intricate regimes of propagation of an excitation and self-organization in the blood clotting model” Phys. Usp. 50 79–94 (2007)
N.A. Tulina “Colossal electroresistance and electron instability in strongly correlated electron systems” Phys. Usp. 50 1171–1178 (2007)
Z.G. Bazhanova, A.R. Oganov, O. Gianola “Fe — C and Fe — H systems at pressures of the Earth’s inner core” Phys. Usp. 55 489–497 (2012)
B.P. Smolyakov, E.P. Khaimovich “Dynamic processes in dielectric glasses at low temperatures” Sov. Phys. Usp. 25 102–115 (1982)
E.B. Aleksandrov, N.I. Kaliteevskii, M.P. Chaika “Superhigh-resolution spectroscopy based on interference of states” Sov. Phys. Usp. 22 760–767 (1979)
Yu.Yu. Tarasevich “Mechanisms and models of the dehydration self-organization in biological fluids” Phys. Usp. 47 717–728 (2004)
V.P. Samsonov, M.M. Alexeev, I.V. Smirnova “Mechanism of spin flame front formation” Phys. Usp. 54 931–937 (2011)
F.S. Berezovskaya, G.P. Karev “Bifurcations of travelling waves in population taxis models” Phys. Usp. 42 917–929 (1999)
V.V. Brazhkin, A.G. Lyapin “Transformations of C₆₀ fullerite under high-pressure high-temperature conditions” Phys. Usp. 39 837–840 (1996)
L.I. Ognev “Spectroscopy of the radiation emitted by channeled particles—a new method of study of crystals” Sov. Phys. Usp. 31 372–379 (1988)
A.I. Golovashkin “Superconductors with unusual properties and possibilities of increasing the critical temperature” Sov. Phys. Usp. 29 199–209 (1986)
V.L. Kuznetsov “Free-electron lasers” Sov. Phys. Usp. 22 934–938 (1979)

The list is formed automatically.