Influence of alkoxy chain length and fluorosubstitution on mesogenic and spectral properties of high tilted antiferroelectric esters

M Żurowska, R Dąbrowski, J Dziaduszek… - Journal of Materials …, 2011 - pubs.rsc.org
The synthesis and properties of a few dozen highly evolved analogues of (S)-MHPOBC are
reported. The liquid crystal phases, and phase transition temperatures and enthalpies, as …

New orthoconic antiferroelectrics useful for applications

R Dąbrowski, P Kula, Z Raszewski, W Piecek… - …, 2010 - Taylor & Francis
Molecular structures and their relation to the mesogenic behavior as well as physical
parameters of orthoconic antiferroelectric smectic phases formed by partially fluorinated …

Ultra-performance supercritical fluid chromatography: A powerful tool for the enantioseparation of thermotropic fluorinated liquid crystals

P Vaňkátová, K Kalíková, A Kubíčková - Analytica Chimica Acta, 2018 - Elsevier
A fast and simple supercritical fluid chromatography method for the enantioseparation of
twenty newly synthesized orthoconic antiferroelectric liquid crystals is reported for the first …

Fluorinated smectics–New liquid crystalline medium for smart windows and memory displays

R Dabrowski, J Dziaduszek, J Bozetka… - Journal of Molecular …, 2018 - Elsevier
Alkyl-4-alkoxy-3-fluorobiphenyls and laterally mono-, two-and three-fluorosubstituted 4 ″-
alkyl-4-fluoroterphenyls were synthesized and used as the components of mixtures with a …

The influence of structure and concentration of cyano-terminated and terphenyl dopants on helical pitch and helical twist sense in orthoconic antiferroelectric mixtures

M Czerwiński, M Tykarska, R Dąbrowski… - Liquid …, 2012 - Taylor & Francis
A bicomponent mixture in the orthoconic aniferroelectric phase, based on three-ring esters
with fluorine atoms and ether group in a nonchiral chain, was doped with a variety of cyano …

Investigation of the tilt angle and spontaneous polarisation of antiferroelectric liquid crystals with a chiral centre based on (S)-(+)-3-octanol

M Urbańska, P Morawiak, M Senderek - Journal of Molecular Liquids, 2021 - Elsevier
The electro-optical properties (tilt angle of the director and spontaneous polarisation) of
eight smectic liquid crystalline compounds with a chiral centre based on (S)-(+)-3-octanol …

Chiral HPLC and physical characterisation of orthoconic antiferroelectric liquid crystals

T Vojtylová, M Żurowska, K Milewska, V Hamplová… - Liquid …, 2016 - Taylor & Francis
New orthoconic antiferroelectric liquid crystalline materials were synthesised and
characterised in their racemic forms and as (S) enantiomers. The materials possess oligo …

The orthoconic antiferroelectric smectic liquid crystals and their engineering by do** with homo-and heterostructural compounds

W Piecek, R Dąbrowski, P Morawiak… - Phase …, 2012 - Taylor & Francis
The attempt of the engineering of modern liquid crystalline orhoconic antiferroelectric
smectic material OAFLC with remarkable optical properties is reported. The high tilted …

Dielectric and switching parameters of para-, ferro-and antiferroelectric phases of (S)-(+)-4-(1-methylheptyloxycarbonyl) phenyl 4′-(6-perfluorooctanoyloxyhex-1-oxy) …

A Mishra, AS Pandey, R Dabrowski, R Dhar - Liquid Crystals, 2013 - Taylor & Francis
Dielectric and electro-optical response of the title compound (abbreviated as (S) 7F6Bi)
have been investigated. The dielectric studies have been carried out in the frequency range …

Каламитные трициклические мезогены с хиральным терминальным заместителем

GV Kuvshinov, SA Kuvshinova, OI Koifman… - Жидкие кристаллы и …, 2017 - cyberleninka.ru
Синтезированы шесть потенциально мезогенных каламитных трициклических
соединений, которые в качестве одного из терминальных заместителей содержат (S) …