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Size-Dependent Thermo- and Photoresponsive Plasmonic Properties of Liquid Crystalline Gold Nanoparticles

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cris.lastimport.scopus2024-02-12T20:42:42Z
dc.abstract.enAchieving remotely controlled, reversibly reconfigurable assemblies of plasmonic nanoparticles is a prerequisite for the development of future photonic technologies. Here, we obtained a series of gold-nanoparticle-based materials which exhibit long-range order, and which are controlled with light or thermal stimuli. The influence of the metallic core size and organic shell composition on the switchability is considered, with emphasis on achieving light-responsive behavior at room temperature and high yield production of nanoparticles. The latter translates to a wide size distribution of metallic cores but does not prevent their assembly into various, switchable 3D and 2D long-range ordered structures. These results provide clear guidelines as to the impact of size, siz distribution, and organic shell composition on self-assembly, thus enhancing the smart design process of multi-responsive nanomaterials in a condensed state, hardly attainable by other self-assembly methods which usually require solvents.
dc.affiliationUniwersytet Warszawski
dc.contributor.authorJędrych, Agnieszka
dc.contributor.authorPawlak, Mateusz
dc.contributor.authorMieczkowski, Józef
dc.contributor.authorTomczyk, Ewelina
dc.contributor.authorLewandowski, Wiktor
dc.contributor.authorWójcik, Michał
dc.contributor.authorPromiński, Aleksander
dc.date.accessioned2024-01-26T07:39:55Z
dc.date.available2024-01-26T07:39:55Z
dc.date.copyright2020-02-15
dc.date.issued2020
dc.description.accesstimeAT_PUBLICATION
dc.description.financeŚrodki finansowe przyznane na realizację projektu w zakresie badań naukowych lub prac rozwojowych
dc.description.number4
dc.description.versionFINAL_PUBLISHED
dc.description.volume13
dc.identifier.doi10.3390/MA13040875
dc.identifier.issn1996-1944
dc.identifier.urihttps://repozytorium.uw.edu.pl//handle/item/119904
dc.languageeng
dc.pbn.affiliationchemical sciences
dc.relation.ispartofMaterials
dc.relation.pages875
dc.rightsCC-BY
dc.sciencecloudnosend
dc.subject.ennanoparticles
dc.subject.enliquid crystals
dc.subject.enself-assembly
dc.subject.enphotoresponsive materials
dc.subject.ensurface plasmon resonance
dc.titleSize-Dependent Thermo- and Photoresponsive Plasmonic Properties of Liquid Crystalline Gold Nanoparticles
dc.typeJournalArticle
dspace.entity.typePublication