Colloidal layers in magnetic fields and under shear flow

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LÖWEN, Hartmut, René MESSINA, Norman HOFFMANN, Christos N. LIKOS, Christoph EISENMANN, Peter KEIM, Urs GASSER, Georg MARET, Roy GOLDBERG, Thomas PALBERG, 2005. Colloidal layers in magnetic fields and under shear flow. In: Journal of Physics: Condensed Matter. 17(45), pp. S3379-S3386. ISSN 0953-8984. Available under: doi: 10.1088/0953-8984/17/45/025

@article{Lowen2005Collo-17006, title={Colloidal layers in magnetic fields and under shear flow}, year={2005}, doi={10.1088/0953-8984/17/45/025}, number={45}, volume={17}, issn={0953-8984}, journal={Journal of Physics: Condensed Matter}, pages={S3379--S3386}, author={Löwen, Hartmut and Messina, René and Hoffmann, Norman and Likos, Christos N. and Eisenmann, Christoph and Keim, Peter and Gasser, Urs and Maret, Georg and Goldberg, Roy and Palberg, Thomas} }

<rdf:RDF xmlns:dcterms="" xmlns:dc="" xmlns:rdf="" xmlns:bibo="" xmlns:dspace="" xmlns:foaf="" xmlns:void="" xmlns:xsd="" > <rdf:Description rdf:about=""> <dc:contributor>Palberg, Thomas</dc:contributor> <dc:contributor>Eisenmann, Christoph</dc:contributor> <dspace:isPartOfCollection rdf:resource=""/> <dcterms:rights rdf:resource=""/> <dc:creator>Maret, Georg</dc:creator> <dcterms:isPartOf rdf:resource=""/> <dcterms:issued>2005</dcterms:issued> <dc:creator>Eisenmann, Christoph</dc:creator> <foaf:homepage rdf:resource="http://localhost:8080/jspui"/> <bibo:uri rdf:resource=""/> <dc:creator>Löwen, Hartmut</dc:creator> <dcterms:bibliographicCitation>First publ. in: Journal of physics : Condensed matter ; 17 (2005), 45. - S3379–S3386</dcterms:bibliographicCitation> <dc:creator>Gasser, Urs</dc:creator> <dc:creator>Keim, Peter</dc:creator> <dspace:hasBitstream rdf:resource=""/> <dc:creator>Goldberg, Roy</dc:creator> <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/> <dc:contributor>Löwen, Hartmut</dc:contributor> <dc:creator>Likos, Christos N.</dc:creator> <dc:contributor>Goldberg, Roy</dc:contributor> <dcterms:abstract xml:lang="eng">The behaviour of colloidal mono- and bilayers in external magnetic fields and under shear is discussed and recent progress is summarized. Superparamagnetic colloidal particles form monolayers when they are confined to a air–water interface in a hanging water droplet. An external magnetic field allows us to tune the strength of the mutual dipole–dipole interaction between the colloids and the anisotropy of the interaction can be controlled by the tilt angle of the magnetic field relative to the surface normal of the air–water interface. For sufficiently large magnetic field strength crystalline monolayers are found. The role of fluctuations in these two-dimensional crystals is discussed. Furthermore, clustering phenomena in binary mixtures of superparamagnetic particles forming fluid monolayers are predicted. Finally, we address sheared colloidal bilayers and find that the orientation of confined colloidal crystals can be tailored by a previously applied shear direction.</dcterms:abstract> <dcterms:hasPart rdf:resource=""/> <dc:contributor>Keim, Peter</dc:contributor> <dc:creator>Palberg, Thomas</dc:creator> <dc:language>eng</dc:language> <dc:contributor>Likos, Christos N.</dc:contributor> <dc:creator>Hoffmann, Norman</dc:creator> <dc:contributor>Maret, Georg</dc:contributor> <dc:creator>Messina, René</dc:creator> <dc:rights>terms-of-use</dc:rights> <dc:contributor>Gasser, Urs</dc:contributor> <dc:contributor>Hoffmann, Norman</dc:contributor> <dcterms:title>Colloidal layers in magnetic fields and under shear flow</dcterms:title> <dc:date rdf:datatype="">2012-01-19T19:06:16Z</dc:date> <dcterms:available rdf:datatype="">2012-01-19T19:06:16Z</dcterms:available> <dc:contributor>Messina, René</dc:contributor> </rdf:Description> </rdf:RDF>

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