Počet záznamů: 1

Chiral liquid crystalline compounds with a re-entrant SmA* phase

  1. 1.
    0366339 - FZU-D 2012 RIV GB eng J - Článek v odborném periodiku
    Novotná, Vladimíra - Hamplová, Věra - Podoliak, Natalia - Kašpar, Miroslav - Glogarová, Milada - Pociecha, D. - Gorecka, E.
    Chiral liquid crystalline compounds with a re-entrant SmA* phase.
    Journal of Materials Chemistry. Roč. 21, č. 5 (2011), s. 14807-14814 ISSN 0959-9428
    Grant CEP: GA AV ČR IAA100100911; GA ČR(CZ) GAP204/11/0723
    Grant ostatní: GA UK(CZ) SVV-2011-263303
    Výzkumný záměr: CEZ:AV0Z10100520
    Klíčová slova: liquid crystals * chirality * smectic phases
    Kód oboru RIV: BM - Fyzika pevných látek a magnetismus
    Impakt faktor: 5.968, rok: 2011

    Unusual mesomorphic behaviour has been found in a series of rod-like liquid crystalline (LC) compounds with two chiral centres in the molecular chain. A re-entrant paraelectric SmA* phase has been discovered below the ferroelectric SmC* phase on cooling for one homologue. So far this compound is the only one exhibiting the re-entrancy of the smectic A phase in chiral LC system with structural parameters so close to the upper SmA* phase.
    Trvalý link: http://hdl.handle.net/11104/0006631