KOPS - Das Institutionelle Repositorium der Universität Konstanz

Long-time translational self-diffusion in isotropic and nematic dispersions of colloidal rods

Long-time translational self-diffusion in isotropic and nematic dispersions of colloidal rods

Zitieren

Dateien zu dieser Ressource

Prüfsumme: MD5:d365aa23f8f44d1c2008b4839e6267f4

VAN BRUGGEN, Michel, Henk LEKKERKERKER, Georg MARET, Jan DHONT, 1998. Long-time translational self-diffusion in isotropic and nematic dispersions of colloidal rods. In: Physical Review E. 58(6), pp. 7668-7677. ISSN 1063-651X. Available under: doi: 10.1103/PhysRevE.58.7668

@article{vanBruggen1998Longt-17452, title={Long-time translational self-diffusion in isotropic and nematic dispersions of colloidal rods}, year={1998}, doi={10.1103/PhysRevE.58.7668}, number={6}, volume={58}, issn={1063-651X}, journal={Physical Review E}, pages={7668--7677}, author={van Bruggen, Michel and Lekkerkerker, Henk and Maret, Georg and Dhont, Jan} }

<rdf:RDF xmlns:dcterms="http://purl.org/dc/terms/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:bibo="http://purl.org/ontology/bibo/" xmlns:dspace="http://digital-repositories.org/ontologies/dspace/0.1.0#" xmlns:foaf="http://xmlns.com/foaf/0.1/" xmlns:void="http://rdfs.org/ns/void#" xmlns:xsd="http://www.w3.org/2001/XMLSchema#" > <rdf:Description rdf:about="https://kops.uni-konstanz.de/rdf/resource/123456789/17452"> <dcterms:hasPart rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/17452/2/Maret_Long-time%20translational%20self-diffusion.pdf"/> <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2012-02-22T10:09:25Z</dcterms:available> <dc:contributor>Lekkerkerker, Henk</dc:contributor> <bibo:uri rdf:resource="http://kops.uni-konstanz.de/handle/123456789/17452"/> <dc:language>eng</dc:language> <dc:contributor>Dhont, Jan</dc:contributor> <dcterms:title>Long-time translational self-diffusion in isotropic and nematic dispersions of colloidal rods</dcterms:title> <dc:creator>Maret, Georg</dc:creator> <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2012-02-22T10:09:25Z</dc:date> <dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/rdf/resource/123456789/41"/> <dc:creator>van Bruggen, Michel</dc:creator> <dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/rdf/resource/123456789/41"/> <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/> <dc:creator>Dhont, Jan</dc:creator> <dc:creator>Lekkerkerker, Henk</dc:creator> <dc:rights>deposit-license</dc:rights> <dspace:hasBitstream rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/17452/2/Maret_Long-time%20translational%20self-diffusion.pdf"/> <dc:contributor>van Bruggen, Michel</dc:contributor> <dcterms:rights rdf:resource="http://nbn-resolving.org/urn:nbn:de:bsz:352-20140905103605204-4002607-1"/> <dc:contributor>Maret, Georg</dc:contributor> <dcterms:issued>1998</dcterms:issued> <foaf:homepage rdf:resource="http://localhost:8080/jspui"/> <dcterms:bibliographicCitation>First publ. in: Physical Review E ; 58 (1998), 6. - pp. 7668-7677</dcterms:bibliographicCitation> <dcterms:abstract xml:lang="eng">Long-time self-diffusion in dispersions of rigid colloidal rods with an aspect ratio of 19 is studied with fluorescence recovery after photobleaching (FRAP) in isotropic and nematic phases. The long-time self-diffusion coefficient DsL is found to decrease linearly with concentration up to (L/D)φ=0.12 (with L the length and D the diameter of the rods, and φ the volume fraction). In the isotropic phase in coexistence with the nematic phase, DsL remains virtually constant at about 1% of its value at infinite dilution. In the nematic phase long-time self-diffusion is found to be ten times slower than in the coexisting isotropic phase. In addition, by modifying the FRAP geometry we were able to distinguish between sidewise and lengthwise diffusion in aligned nematic phases.</dcterms:abstract> </rdf:Description> </rdf:RDF>

Dateiabrufe seit 01.10.2014 (Informationen über die Zugriffsstatistik)

Maret_Long-time translational self-diffusion.pdf 146

Das Dokument erscheint in:

KOPS Suche


Stöbern

Mein Benutzerkonto