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Conducting microhelices from self-assembly of protein fibrils

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cris.lastimport.scopus2024-02-12T19:57:50Z
dc.abstract.enHerein we utilize insulin to prepare amyloid based chiral helices with either right or left handed helicity. We demonstrate that the helices can be utilized as structural templates for the conducting polymer alkoxysulfonate oly(ethylenedioxythiophene) (PEDOT-S). The chirality of the helical assembly is transferred to PEDOT-S as demonstrated by polarized optical microscopy (POM) and Circular Dichroism (CD). Analysis of the helices by conductive atomic force microscopy (c-AFM) shows significant conductivity. In addition, the morphology of the template structure is stabilized by PEDOT-S. These conductive helical structures represent promising candidates in our quest for THz resonators.
dc.affiliationUniwersytet Warszawski
dc.contributor.authorDzwolak, Wojciech
dc.contributor.authorAjjan, Fatima
dc.contributor.authorMusumeci, Chiara
dc.contributor.authorBabenko, Viktoria
dc.contributor.authorInganäs, Olle
dc.contributor.authorElfwing, Anders
dc.contributor.authorBäcklund, Fredrik G.
dc.contributor.authorSolina, Niclas
dc.date.accessioned2024-01-24T20:05:59Z
dc.date.available2024-01-24T20:05:59Z
dc.date.copyright2017-05-25
dc.date.issued2017
dc.description.accesstimeAT_PUBLICATION
dc.description.financeNie dotyczy
dc.description.number25
dc.description.versionFINAL_PUBLISHED
dc.description.volume13
dc.identifier.doi10.1039/C7SM00068E
dc.identifier.issn1744-683X
dc.identifier.urihttps://repozytorium.uw.edu.pl//handle/item/103517
dc.languageeng
dc.pbn.affiliationchemical sciences
dc.relation.ispartofSoft Matter
dc.relation.pages4412-4417
dc.rightsCC-BY
dc.sciencecloudnosend
dc.titleConducting microhelices from self-assembly of protein fibrils
dc.typeJournalArticle
dspace.entity.typePublication