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Giant hollow fiber formation through self-assembly of oppositely charged polyelectrolyte brushes and Gold nanoparticles

Giant hollow fiber formation through self-assembly of oppositely charged polyelectrolyte brushes and Gold nanoparticles

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CRASSOUS, Jerome J., Pierre-Eric MILLARD, Adriana M. MIHUT, Alexander WITTEMANN, Markus DRECHSLER, Matthias BALLAUFF, Peter SCHURTENBERGER, 2013. Giant hollow fiber formation through self-assembly of oppositely charged polyelectrolyte brushes and Gold nanoparticles. In: Soft Matter. 9(38), pp. 9111-9118. ISSN 1744-683X. eISSN 1744-6848

@article{Crassous2013Giant-24452, title={Giant hollow fiber formation through self-assembly of oppositely charged polyelectrolyte brushes and Gold nanoparticles}, year={2013}, doi={10.1039/C3SM51200B}, number={38}, volume={9}, issn={1744-683X}, journal={Soft Matter}, pages={9111--9118}, author={Crassous, Jerome J. and Millard, Pierre-Eric and Mihut, Adriana M. and Wittemann, Alexander and Drechsler, Markus and Ballauff, Matthias and Schurtenberger, Peter} }

<rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:bibo="http://purl.org/ontology/bibo/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:dcterms="http://purl.org/dc/terms/" xmlns:xsd="http://www.w3.org/2001/XMLSchema#" > <rdf:Description rdf:about="https://kops.uni-konstanz.de/rdf/resource/123456789/24452"> <dc:creator>Crassous, Jerome J.</dc:creator> <dc:contributor>Millard, Pierre-Eric</dc:contributor> <dc:creator>Millard, Pierre-Eric</dc:creator> <dc:contributor>Ballauff, Matthias</dc:contributor> <dcterms:title>Giant hollow fiber formation through self-assembly of oppositely charged polyelectrolyte brushes and Gold nanoparticles</dcterms:title> <dc:creator>Drechsler, Markus</dc:creator> <dc:contributor>Schurtenberger, Peter</dc:contributor> <dc:language>eng</dc:language> <dc:creator>Ballauff, Matthias</dc:creator> <dcterms:abstract xml:lang="eng">We report on the use of binary mixtures of oppositely charged gold nanoparticles (AuNPs) and spherical polyelectrolyte brushes (SPBs), consisting of a polystyrene core onto which long polystyrene sulfonate chains are grafted, as a simple model system to investigate the influence of directional interactions on self-assembly. We demonstrate that the mixing ratio, i.e., the number of AuNPs per SPB, has a profound influence on self-assembly. In particular we report on the formation of giant hollow fibers, and present a thorough characterization of these nanostructures. We speculate that the adsorption of a few AuNPs on the SPBs appears to direct the tubular self-assembly, and discuss the analogy to the case of modified proteins such as tubulin under the action of nucleotides.</dcterms:abstract> <dcterms:issued>2013</dcterms:issued> <dcterms:bibliographicCitation>Soft Matter; 9 (2013), 38. - S. 9111-9118</dcterms:bibliographicCitation> <bibo:uri rdf:resource="http://kops.uni-konstanz.de/handle/123456789/24452"/> <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2013-09-26T06:58:04Z</dc:date> <dc:contributor>Mihut, Adriana M.</dc:contributor> <dc:rights>deposit-license</dc:rights> <dc:contributor>Drechsler, Markus</dc:contributor> <dcterms:rights rdf:resource="http://nbn-resolving.org/urn:nbn:de:bsz:352-20140905103605204-4002607-1"/> <dc:creator>Schurtenberger, Peter</dc:creator> <dc:contributor>Wittemann, Alexander</dc:contributor> <dc:contributor>Crassous, Jerome J.</dc:contributor> <dc:creator>Wittemann, Alexander</dc:creator> <dc:creator>Mihut, Adriana M.</dc:creator> </rdf:Description> </rdf:RDF>

Dateiabrufe seit 01.10.2014 (Informationen über die Zugriffsstatistik)

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