Počet záznamů: 1

Non-symmetrical bent-shaped liquid crystals with five ester groups

  1. 1.
    0348601 - FZU-D 2011 RIV GB eng J - Článek v odborném periodiku
    Kohout, M. - Svoboda, J. - Novotná, Vladimíra - Glogarová, Milada - Pociecha, D.
    Non-symmetrical bent-shaped liquid crystals with five ester groups.
    Liquid Crystals. Roč. 37, č. 8 (2010), s. 987-996 ISSN 0267-8292
    Grant CEP: GA AV ČR IAA100100911; GA AV ČR(CZ) GA202/09/0047
    Výzkumný záměr: CEZ:AV0Z10100520
    Klíčová slova: liquid crystals * smectic phases * bent-core mesogens
    Kód oboru RIV: BM - Fyzika pevných látek a magnetismus
    Impakt faktor: 1.653, rok: 2010

    In this study a new series of bent-core liquid crystals based on laterally substituted 7-hydroxynaphthalene-2-carboxylic acid is presented. All compounds exhibit broken-layer type columnar phases. For CH3 laterally substituted compounds with a longer chain we found a smectic A above a columnar phase on cooling from the isotropic phase. Additionally, for CH3-substituted compounds with the longest chains two switchable columnar phases (B1RevT) occurred below the SmA phase.
    Trvalý link: http://hdl.handle.net/11104/0189100