Two-point microrheology of inhomogeneous soft materials

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CROCKER, John C., Megan T. VALENTINE, Eric R. WEEKS, Thomas GISLER, Peter D. KAPLAN, Arjun G. YODH, David A. WEITZ, 2000. Two-point microrheology of inhomogeneous soft materials. In: Physical Review Letters. 85(4), pp. 888-891. Available under: doi: 10.1103/PhysRevLett.85.888

@article{Crocker2000Twopo-4842, title={Two-point microrheology of inhomogeneous soft materials}, year={2000}, doi={10.1103/PhysRevLett.85.888}, number={4}, volume={85}, journal={Physical Review Letters}, pages={888--891}, author={Crocker, John C. and Valentine, Megan T. and Weeks, Eric R. and Gisler, Thomas and Kaplan, Peter D. and Yodh, Arjun G. and Weitz, David A.} }

<rdf:RDF xmlns:dcterms="" xmlns:dc="" xmlns:rdf="" xmlns:bibo="" xmlns:dspace="" xmlns:foaf="" xmlns:void="" xmlns:xsd="" > <rdf:Description rdf:about=""> <dcterms:hasPart rdf:resource=""/> <dc:creator>Kaplan, Peter D.</dc:creator> <dcterms:available rdf:datatype="">2011-03-24T14:50:44Z</dcterms:available> <dc:contributor>Valentine, Megan T.</dc:contributor> <dcterms:isPartOf rdf:resource=""/> <dc:contributor>Crocker, John C.</dc:contributor> <dspace:hasBitstream rdf:resource=""/> <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/> <dc:creator>Crocker, John C.</dc:creator> <dc:creator>Weitz, David A.</dc:creator> <dc:format>application/pdf</dc:format> <dspace:isPartOfCollection rdf:resource=""/> <dcterms:rights rdf:resource=""/> <bibo:uri rdf:resource=""/> <dc:date rdf:datatype="">2011-03-24T14:50:44Z</dc:date> <dc:rights>terms-of-use</dc:rights> <dcterms:bibliographicCitation>First publ. in: Physical Review Letters 85 (2000), 4, pp. 888-891</dcterms:bibliographicCitation> <dc:contributor>Weitz, David A.</dc:contributor> <dc:contributor>Weeks, Eric R.</dc:contributor> <dc:creator>Valentine, Megan T.</dc:creator> <dc:creator>Gisler, Thomas</dc:creator> <dc:creator>Weeks, Eric R.</dc:creator> <dc:contributor>Kaplan, Peter D.</dc:contributor> <foaf:homepage rdf:resource="http://localhost:8080/jspui"/> <dc:creator>Yodh, Arjun G.</dc:creator> <dc:contributor>Gisler, Thomas</dc:contributor> <dcterms:issued>2000</dcterms:issued> <dcterms:abstract xml:lang="eng">We demonstrate a novel method for measuring the microrheology of soft viscoelastic media, based on cross correlating the thermal motion of pairs of embedded tracer particles. The method does not depend on the exact nature of the coupling between the tracers and the medium, and yields accurate rheological data for highly inhomogeneous materials. We demonstrate the accuracy of this method with a guar solution, for which other microscopic methods fail due to the polymer s mesoscopic inhomogeneity. Measurements in an F-actin solution suggest conventional microrheology measurements may not reflect the true bulk behavior.</dcterms:abstract> <dc:contributor>Yodh, Arjun G.</dc:contributor> <dcterms:title>Two-point microrheology of inhomogeneous soft materials</dcterms:title> <dc:language>eng</dc:language> </rdf:Description> </rdf:RDF>

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