Publikation:

Active and Nonlinear Microrheology in Dense Colloidal Suspensions

Vorschaubild

Dateien

Active_gazuz.pdf
Active_gazuz.pdfGröße: 573.53 KBDownloads: 327

Datum

2009

Autor:innen

Gazuz, Igor
Puertas, Antonio Manuel

Herausgeber:innen

Kontakt

ISSN der Zeitschrift

Electronic ISSN

ISBN

Bibliografische Daten

Verlag

Schriftenreihe

Auflagebezeichnung

URI (zitierfähiger Link)
http://nbn-resolving.de/urn:nbn:de:bsz:352-opus-109527
DOI (zitierfähiger Link)
https://doi.org/10.1103/PhysRevLett.102.248302
ArXiv-ID

Internationale Patentnummer

Link zur Lizenz
Urheberrechtlich geschützt

Angaben zur Forschungsförderung

Projekt

Open Access-Veröffentlichung
Open Access Green

Sammlungen

Physik: Publikationen
Zukunftskolleg: Publikationen
Core Facility der Universität Konstanz

Gesperrt bis

Titel in einer weiteren Sprache

Publikationstyp
Zeitschriftenartikel
Publikationsstatus
Published

Erschienen in

Physical review letters. 2009, 102, 135701. Available under: doi: 10.1103/PhysRevLett.102.248302

Zusammenfassung

We present a first-principles theory for the active nonlinear microrheology of colloidal model system; for a constant external force on a spherical probe particle embedded in a dense host dispersion, neglecting hydrodynamic interactions, we derive an exact expression for the friction. Within mode-coupling theory, we discuss the threshold external force needed to delocalize the probe from a host glass, and its relation to strong nonlinear velocity-force curves in a host fluid. Experimental microrheology data and simulations, which we performed, are explained with a simplified model.

Zusammenfassung in einer weiteren Sprache

Fachgebiet (DDC)
530 Physik

Schlagwörter

Konferenz

Rezension
undefined / . - undefined, undefined

Forschungsvorhaben

Organisationseinheiten

Zeitschriftenheft

Zugehörige Datensätze in KOPS

Zitieren

ISO 690GAZUZ, Igor, Antonio Manuel PUERTAS, Thomas VOIGTMANN, Matthias FUCHS, 2009. Active and Nonlinear Microrheology in Dense Colloidal Suspensions. In: Physical review letters. 2009, 102, 135701. Available under: doi: 10.1103/PhysRevLett.102.248302
BibTex
@article{Gazuz2009Activ-5052,
  year={2009},
  doi={10.1103/PhysRevLett.102.248302},
  title={Active and Nonlinear Microrheology in Dense Colloidal Suspensions},
  volume={102},
  journal={Physical review letters},
  author={Gazuz, Igor and Puertas, Antonio Manuel and Voigtmann, Thomas and Fuchs, Matthias},
  note={Article Number: 135701}
}
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/123456789/5052">
    <dc:creator>Fuchs, Matthias</dc:creator>
    <dcterms:available rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2011-03-24T14:52:45Z</dcterms:available>
    <dc:contributor>Fuchs, Matthias</dc:contributor>
    <foaf:homepage rdf:resource="http://localhost:8080/"/>
    <dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/52"/>
    <dcterms:rights rdf:resource="https://rightsstatements.org/page/InC/1.0/"/>
    <dcterms:abstract xml:lang="eng">We present a first-principles theory for the active nonlinear microrheology of colloidal model system; for a constant external force on a spherical probe particle embedded in a dense host dispersion, neglecting hydrodynamic interactions, we derive an exact expression for the friction. Within mode-coupling theory, we discuss the threshold external force needed to delocalize the probe from a host glass, and its relation to strong nonlinear velocity-force curves in a host fluid. Experimental microrheology data and simulations, which we performed, are explained with a simplified model.</dcterms:abstract>
    <dspace:isPartOfCollection rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/41"/>
    <dc:creator>Gazuz, Igor</dc:creator>
    <dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/52"/>
    <bibo:uri rdf:resource="http://kops.uni-konstanz.de/handle/123456789/5052"/>
    <dspace:hasBitstream rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/5052/1/Active_gazuz.pdf"/>
    <dc:creator>Voigtmann, Thomas</dc:creator>
    <dc:format>application/pdf</dc:format>
    <dcterms:title>Active and Nonlinear Microrheology in Dense Colloidal Suspensions</dcterms:title>
    <dcterms:bibliographicCitation>First publ. in: Physical review letters ; 102 (2009). - 135701</dcterms:bibliographicCitation>
    <dcterms:hasPart rdf:resource="https://kops.uni-konstanz.de/bitstream/123456789/5052/1/Active_gazuz.pdf"/>
    <dc:contributor>Gazuz, Igor</dc:contributor>
    <dc:creator>Puertas, Antonio Manuel</dc:creator>
    <dc:rights>terms-of-use</dc:rights>
    <dc:date rdf:datatype="http://www.w3.org/2001/XMLSchema#dateTime">2011-03-24T14:52:45Z</dc:date>
    <dcterms:issued>2009</dcterms:issued>
    <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/>
    <dc:contributor>Voigtmann, Thomas</dc:contributor>
    <dcterms:isPartOf rdf:resource="https://kops.uni-konstanz.de/server/rdf/resource/123456789/41"/>
    <dc:contributor>Puertas, Antonio Manuel</dc:contributor>
    <dc:language>eng</dc:language>
  </rdf:Description>
</rdf:RDF>

Interner Vermerk

xmlui.Submission.submit.DescribeStep.inputForms.label.kops_note_fromSubmitter

Kontakt
URL der Originalveröffentl.

Prüfdatum der URL

Prüfungsdatum der Dissertation

Finanzierungsart

Kommentar zur Publikation

Allianzlizenz
Corresponding Authors der Uni Konstanz vorhanden
Internationale Co-Autor:innen
Universitätsbibliographie
Ja
Begutachtet
Diese Publikation teilen