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Directing Polymorphism in the Helical Nanofilament Phase

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dc.abstract.enHerein, it is reported that the polymorphism in the helical nanofilament (HNF, B4) liquid-crystalline phase depends on the fabrication methods, that is, UV-driven formation and template-assisted self-assembly in the nanoconfined geometry. As a result, uniaxially oriented HNFs with different helical structures were obtained, in which generation of the twisted-ribbon and cylindrical-ribbon polymorphs showed that even the molecular lattice has a different orientation. The detailed structures were directly observed by SEM and grazing-incidence X-ray diffraction with synchrotron radiation. The resultant polymorphs could be used in chiro-optical applications due to the capability for fine control of the helical structures.
dc.affiliationUniwersytet Warszawski
dc.contributor.authorYang, Minyong
dc.contributor.authorPark, Hyewon
dc.contributor.authorPociecha, Damian
dc.contributor.authorWolska, Joanna
dc.contributor.authorAhn, Hyungju
dc.contributor.authorShin, Tae Joo
dc.contributor.authorGórecka, Ewa
dc.contributor.authorYoon, Dong Ki
dc.contributor.authorPark, Wongi
dc.date.accessioned2024-01-24T21:49:52Z
dc.date.available2024-01-24T21:49:52Z
dc.date.issued2021
dc.description.financePublikacja bezkosztowa
dc.description.number24
dc.description.volume27
dc.identifier.doi10.1002/CHEM.202005221
dc.identifier.issn0947-6539
dc.identifier.urihttps://repozytorium.uw.edu.pl//handle/item/104928
dc.identifier.weblinkhttps://onlinelibrary.wiley.com/doi/pdf/10.1002/chem.202005221
dc.languageeng
dc.pbn.affiliationchemical sciences
dc.relation.ispartofChemistry - A European Journal
dc.relation.pages7108-7113
dc.rightsClosedAccess
dc.sciencecloudnosend
dc.subject.enhelical structures
dc.subject.enliquid crystals ·
dc.subject.ennanoconfinement
dc.subject.enphotoalignment
dc.subject.enpolymorphism
dc.titleDirecting Polymorphism in the Helical Nanofilament Phase
dc.typeJournalArticle
dspace.entity.typePublication