Počet záznamů: 1

Direct measure of the tilt angle in “de Vries type” liquid crystals through NMR spectroscopy

  1. 1.
    0347557 - FZU-D 2011 RIV DE eng J - Článek v odborném periodiku
    Marchetti, A. - Domenici, V. - Novotná, Vladimíra - Lelli, M. - Cifelli, M. - Lesage, A. - Veracini, C.A.
    Direct measure of the tilt angle in “de Vries type” liquid crystals through NMR spectroscopy.
    ChemPhysChem. Roč. 11, č. 8 (2010), s. 1641-1645 ISSN 1439-4235
    Výzkumný záměr: CEZ:AV0Z1010920
    Klíčová slova: liquid crystals * ferroelectricity * de Vries behaviour
    Kód oboru RIV: BM - Fyzika pevných látek a magnetismus
    Impakt faktor: 3.339, rok: 2010

    The present study based on the effect of high magnetic fields in unwinding the supramolecular helical structure and aligning LC molecules allowed us to determined the trend of the tilt angle of the deuterated moiety within the whole mesomorphic range of both the SmA and Smc* phases. In this communication we are presenting the main results which are of help in understanding the molecular arrangements within the so call “de Vries” SmA phase.
    Trvalý link: http://hdl.handle.net/11104/0188313