KOPS - Das Institutionelle Repositorium der Universität Konstanz

Mode Coupling and Dynamical Heterogeneity in Colloidal Gelation : a Simulation Study

Mode Coupling and Dynamical Heterogeneity in Colloidal Gelation : a Simulation Study

Zitieren

Dateien zu dieser Ressource

Prüfsumme: MD5:2e3ef8e600ab17ae1c65ee65eb4e3109

PUERTAS, Antonio M., Matthias FUCHS, Michael E. CATES, 2005. Mode Coupling and Dynamical Heterogeneity in Colloidal Gelation : a Simulation Study. In: Journal of Physical Chemistry B(109), pp. 6666-6675. Available under: doi: 10.1021/jp045595p

@article{Puertas2005Coupl-5133, title={Mode Coupling and Dynamical Heterogeneity in Colloidal Gelation : a Simulation Study}, year={2005}, doi={10.1021/jp045595p}, number={109}, journal={Journal of Physical Chemistry B}, pages={6666--6675}, author={Puertas, Antonio M. and Fuchs, Matthias and Cates, Michael E.} }

<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/123456789/5133"> <foaf:homepage rdf:resource="http://localhost:8080/jspui"/> <dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/rdf/resource/123456789/41"/> <dc:rights>deposit-license</dc:rights> <dcterms:title>Mode Coupling and Dynamical Heterogeneity in Colloidal Gelation : a Simulation Study</dcterms:title> <bibo:uri rdf:resource="http://kops.uni-konstanz.de/handle/123456789/5133"/> <dc:creator>Cates, Michael E.</dc:creator> <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2011-03-24T14:53:26Z</dc:date> <dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/rdf/resource/123456789/41"/> <dcterms:abstract xml:lang="eng">We present simulation results addressing the dynamics of a colloidal system with attractive interactions close to gelation. Our interaction also has a soft, long-range repulsive barrier that suppresses liquid-gas type phase separation at long wavelengths. The new results presented here lend further weight to an intriguing picture emerging from our previous simulation work on the same system. Whereas mode coupling theory (MCT) offers quantitatively good results for the decay of correlators, closer inspection of the dynamics reveals a bimodal population of fast and slow particles with a very long exchange time scale. This population split represents a particular form of dynamic heterogeneity (DH). Although DH is usually associated with activated hopping and/or facilitated dynamics in glasses, the form of DH observed here may be more collective in character and associated with static (i.e., structural) heterogeneity.</dcterms:abstract> <dc:creator>Puertas, Antonio M.</dc:creator> <dc:language>eng</dc:language> <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/> <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2011-03-24T14:53:26Z</dcterms:available> <dcterms:issued>2005</dcterms:issued> <dc:contributor>Cates, Michael E.</dc:contributor> <dc:creator>Fuchs, Matthias</dc:creator> <dcterms:bibliographicCitation>First publ. in: Journal of Physical Chemistry B (2005), 109, pp. 6666-6675</dcterms:bibliographicCitation> <dc:contributor>Puertas, Antonio M.</dc:contributor> <dspace:hasBitstream rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/5133/1/Mode_Coupling.pdf"/> <dcterms:hasPart rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/5133/1/Mode_Coupling.pdf"/> <dc:contributor>Fuchs, Matthias</dc:contributor> <dc:format>application/pdf</dc:format> <dcterms:rights rdf:resource="https://creativecommons.org/licenses/by-nc-nd/2.0/legalcode"/> </rdf:Description> </rdf:RDF>

Dateiabrufe seit 01.10.2014 (Informationen über die Zugriffsstatistik)

Mode_Coupling.pdf 63

Das Dokument erscheint in:

deposit-license Solange nicht anders angezeigt, wird die Lizenz wie folgt beschrieben: deposit-license

KOPS Suche


Stöbern

Mein Benutzerkonto