Artykuł w czasopiśmie
Brak miniatury
Licencja
ClosedAccessDostęp zamknięty
 

Structural optimisation of lactic acid derivatives to obtain enhanced ferroelectric properties in smectic phases

Uproszczony widok
dc.abstract.enFerroelectricity is a desirable property of liquid crystalline materials. To enhance the ferroelectric properties, we optimised the molecular structure of the previously synthesised compounds DLm/n and prepared a series of (S)-lactate mesogens denoted ZL, which differ in a linkage of the non-chiral chain by an additional ether group. By this modification, we have succeeded in broadening the temperature range of a ferroelectric SmC* phase and spreading it down to room temperature, as well as in decreasing the melting points in comparison with the previously studied compounds. Also, the spontaneous electric polarisation of ZL compounds was found to be higher than that of parent mesogens.
dc.affiliationUniwersytet Warszawski
dc.contributor.authorCigl, Martin
dc.contributor.authorPociecha, Damian
dc.contributor.authorHamplová, Věra
dc.contributor.authorNovotná, Vladimíra
dc.contributor.authorPodoliak, Natalia
dc.date.accessioned2024-01-26T08:21:36Z
dc.date.available2024-01-26T08:21:36Z
dc.date.issued2023
dc.description.financePublikacja bezkosztowa
dc.description.number1
dc.description.volume50
dc.identifier.doi10.1080/02678292.2022.2131917
dc.identifier.issn0267-8292
dc.identifier.urihttps://repozytorium.uw.edu.pl//handle/item/120897
dc.identifier.weblinkhttps://www.tandfonline.com/doi/pdf/10.1080/02678292.2022.2131917
dc.languageeng
dc.pbn.affiliationchemical sciences
dc.relation.ispartofLiquid Crystals
dc.relation.pages149-156
dc.rightsClosedAccess
dc.sciencecloudnosend
dc.subject.enanti-ferroelectricity
dc.subject.enferroelectrics
dc.subject.enlactate derivatives
dc.subject.enSmectogens
dc.titleStructural optimisation of lactic acid derivatives to obtain enhanced ferroelectric properties in smectic phases
dc.typeJournalArticle
dspace.entity.typePublication