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Bent-core mesogens with an aromatic unit at the terminal position

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cris.lastimport.scopus2024-02-12T20:52:58Z
dc.abstract.enBent-core liquid crystals with a naphthalene central unit and an aromatic ring at the terminal position of molecular tails were synthesised with the aim of enhancing nanosegregation. It was found that the length of the spacer between the rigid core and the terminal aromatic moiety had a profound influence on the liquid crystal polymorphism. The homologues with short spacers exhibited nematic and columnar phases, whereas the homologue with long spacers exhibited a tilted lamellar phase with a liquid-like in-plane order, indicating an unusual morphology of the densely packed toroidal objects. The morphology can be changed to twisted ribbons by small additives adsorbed on the membrane surface. This is the first example of twisted ribbons constructed by a lamellar system with no long-range in-plane order.
dc.affiliationUniwersytet Warszawski
dc.contributor.authorPociecha, Damian
dc.contributor.authorBajzikova, Kvetoslava
dc.contributor.authorSvoboda, Jiri
dc.contributor.authorGórecka, Ewa
dc.contributor.authorNovotna, Vladimira
dc.date.accessioned2024-01-24T18:34:27Z
dc.date.available2024-01-24T18:34:27Z
dc.date.issued2017
dc.description.financeNie dotyczy
dc.description.number11
dc.description.volume41
dc.identifier.doi10.1039/C6NJ03908A
dc.identifier.issn1144-0546
dc.identifier.urihttps://repozytorium.uw.edu.pl//handle/item/102121
dc.languageeng
dc.pbn.affiliationchemical sciences
dc.relation.ispartofNew Journal of Chemistry
dc.relation.pages4672-4679
dc.rightsClosedAccess
dc.sciencecloudnosend
dc.titleBent-core mesogens with an aromatic unit at the terminal position
dc.typeJournalArticle
dspace.entity.typePublication