Transport and diffusion properties of interacting colloidal particles in two-dimensional microchannels with a periodic potential

Kurzanzeige
dc.contributor.authorSiems, Ullrich
dc.contributor.authorNielaba, Peter
dc.date.accessioned2015-05-21T08:51:43Z
dc.date.available2015-05-21T08:51:43Z
dc.date.issued2015eng
dc.description.abstractWe report a Brownian dynamics simulation study of a two-dimensional system of repulsive colloidal particles in a channel geometry with a sinusoidal substrate potential under influence of a constant driving. The effect of this driving on the structure, mobility, and diffusion is discussed as well as the appearance of kink and antikink solitons. The competing order principles of the hexagonal crystal structure, the period of the substrate, and the layering due to the confining walls can be either commensurable or incommensurable. The combination of those three leads to new effects. The simultaneous occurrence of kinks and antikinks can be observed, due to the energy difference between boundary- and midlanes, and similarities to the electron-hole conductivity in a semiconductor can be found.eng
dc.description.versionpublished
dc.identifier.doi10.1103/PhysRevE.91.022313eng
dc.identifier.urihttp://kops.uni-konstanz.de/handle/123456789/31004
dc.language.isoengeng
dc.subject.ddc530eng
dc.titleTransport and diffusion properties of interacting colloidal particles in two-dimensional microchannels with a periodic potentialeng
dc.typeJOURNAL_ARTICLEeng
dspace.entity.typePublication
kops.citation.bibtex
@article{Siems2015Trans-31004,
  year={2015},
  doi={10.1103/PhysRevE.91.022313},
  title={Transport and diffusion properties of interacting colloidal particles in two-dimensional microchannels with a periodic potential},
  number={2},
  volume={91},
  issn={1063-651X},
  journal={Physical Review E},
  author={Siems, Ullrich and Nielaba, Peter},
  note={Article Number: 022313}
}
kops.citation.iso690SIEMS, Ullrich, Peter NIELABA, 2015. Transport and diffusion properties of interacting colloidal particles in two-dimensional microchannels with a periodic potential. In: Physical Review E. 2015, 91(2), 022313. ISSN 1063-651X. eISSN 1095-3787. Available under: doi: 10.1103/PhysRevE.91.022313deu
kops.citation.iso690SIEMS, Ullrich, Peter NIELABA, 2015. Transport and diffusion properties of interacting colloidal particles in two-dimensional microchannels with a periodic potential. In: Physical Review E. 2015, 91(2), 022313. ISSN 1063-651X. eISSN 1095-3787. Available under: doi: 10.1103/PhysRevE.91.022313eng
kops.citation.rdf
<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/server/rdf/resource/123456789/31004">
    <dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/41"/>
    <foaf:homepage rdf:resource="http://localhost:8080/"/>
    <dc:creator>Siems, Ullrich</dc:creator>
    <dcterms:title>Transport and diffusion properties of interacting colloidal particles in two-dimensional microchannels with a periodic potential</dcterms:title>
    <dc:creator>Nielaba, Peter</dc:creator>
    <dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/41"/>
    <dc:language>eng</dc:language>
    <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2015-05-21T08:51:43Z</dcterms:available>
    <dcterms:abstract xml:lang="eng">We report a Brownian dynamics simulation study of a two-dimensional system of repulsive colloidal particles in a channel geometry with a sinusoidal substrate potential under influence of a constant driving. The effect of this driving on the structure, mobility, and diffusion is discussed as well as the appearance of kink and antikink solitons. The competing order principles of the hexagonal crystal structure, the period of the substrate, and the layering due to the confining walls can be either commensurable or incommensurable. The combination of those three leads to new effects. The simultaneous occurrence of kinks and antikinks can be observed, due to the energy difference between boundary- and midlanes, and similarities to the electron-hole conductivity in a semiconductor can be found.</dcterms:abstract>
    <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2015-05-21T08:51:43Z</dc:date>
    <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/>
    <dcterms:issued>2015</dcterms:issued>
    <dc:contributor>Siems, Ullrich</dc:contributor>
    <dc:contributor>Nielaba, Peter</dc:contributor>
    <bibo:uri rdf:resource="http://kops.uni-konstanz.de/handle/123456789/31004"/>
  </rdf:Description>
</rdf:RDF>
kops.flag.knbibliographytrue
kops.sourcefieldPhysical Review E. 2015, <b>91</b>(2), 022313. ISSN 1063-651X. eISSN 1095-3787. Available under: doi: 10.1103/PhysRevE.91.022313deu
kops.sourcefield.plainPhysical Review E. 2015, 91(2), 022313. ISSN 1063-651X. eISSN 1095-3787. Available under: doi: 10.1103/PhysRevE.91.022313deu
kops.sourcefield.plainPhysical Review E. 2015, 91(2), 022313. ISSN 1063-651X. eISSN 1095-3787. Available under: doi: 10.1103/PhysRevE.91.022313eng
relation.isAuthorOfPublicationeede24af-be2f-438b-8395-a4aecbd32a4f
relation.isAuthorOfPublication360b2e75-dac5-4c5a-98fb-1b563a49605a
relation.isAuthorOfPublication.latestForDiscoveryeede24af-be2f-438b-8395-a4aecbd32a4f
source.bibliographicInfo.articleNumber022313eng
source.bibliographicInfo.issue2eng
source.bibliographicInfo.volume91eng
source.identifier.eissn1095-3787eng
source.identifier.issn1063-651Xeng
source.periodicalTitlePhysical Review Eeng
temp.internal.duplicates<p>Keine Dubletten gefunden. Letzte Überprüfung: 15.04.2015 10:31:03</p>deu

Dateien

Sammlungen

Physik: Publikationen