Morphological wetting transitions at ring-shaped surface domains


Dateien zu dieser Ressource

Prüfsumme: MD5:fa18332de66f9f5f91c41391bec0f09d

SCHÄFLE, Claudia, Martin BRINKMANN, Clemens BECHINGER, Paul LEIDERER, Reinhard LIPOWSKY, 2010. Morphological wetting transitions at ring-shaped surface domains. In: Langmuir. 26(14), pp. 11878-11885. ISSN 0743-7463. eISSN 1520-5827. Available under: doi: 10.1021/la1011023

@article{Schafle2010-07-20Morph-16575, title={Morphological wetting transitions at ring-shaped surface domains}, year={2010}, doi={10.1021/la1011023}, number={14}, volume={26}, issn={0743-7463}, journal={Langmuir}, pages={11878--11885}, author={Schäfle, Claudia and Brinkmann, Martin and Bechinger, Clemens and Leiderer, Paul and Lipowsky, Reinhard} }

<rdf:RDF xmlns:dcterms="" xmlns:dc="" xmlns:rdf="" xmlns:bibo="" xmlns:dspace="" xmlns:foaf="" xmlns:void="" xmlns:xsd="" > <rdf:Description rdf:about=""> <dc:contributor>Lipowsky, Reinhard</dc:contributor> <dspace:isPartOfCollection rdf:resource=""/> <void:sparqlEndpoint rdf:resource="http://localhost/fuseki/dspace/sparql"/> <dcterms:hasPart rdf:resource=""/> <foaf:homepage rdf:resource="http://localhost:8080/jspui"/> <dcterms:issued>2010-07-20</dcterms:issued> <dc:contributor>Schäfle, Claudia</dc:contributor> <dc:creator>Leiderer, Paul</dc:creator> <dc:creator>Lipowsky, Reinhard</dc:creator> <dcterms:title>Morphological wetting transitions at ring-shaped surface domains</dcterms:title> <dc:contributor>Bechinger, Clemens</dc:contributor> <dcterms:isPartOf rdf:resource=""/> <bibo:uri rdf:resource=""/> <dc:rights>terms-of-use</dc:rights> <dc:language>eng</dc:language> <dc:creator>Brinkmann, Martin</dc:creator> <dcterms:available rdf:datatype="">2012-01-11T09:44:37Z</dcterms:available> <dc:date rdf:datatype="">2012-01-11T09:44:37Z</dc:date> <dcterms:bibliographicCitation>First publ. in: Langmuir ; 26 (2010), 14. - pp. 11878-11885</dcterms:bibliographicCitation> <dc:contributor>Brinkmann, Martin</dc:contributor> <dc:contributor>Leiderer, Paul</dc:contributor> <dcterms:abstract xml:lang="eng">The wetting behavior of ring-shaped (or annular) surface domains is studied both experimentally and theoretically. The ring-shaped domains are lyophilic and embedded in a lyophilic substrate. Liquid droplets deposited on these domains can attain a variety of morphologies depending on the liquid volume and on the dimensions on the ringlike surface domains. In the experiments, the liquid volume is changed in a controlled manner by vaying the temperature of the sample. Such a volume change leads to a characteristic sequence of droplet shapes and to morphological wetting transitions between these shapes. The experimental observations are in good agreement with analytical and numerical calculations based on the minimization of the inerfacial free energy. Small droplets form ringlike liquid channels (or filaments) that are confined to the ring-shaped domains and do not spread onto the lyophobic disks enclosed by these rings. as one increases the volume of the droplets, one finds two different morphologies depending on the width of the ring-shaped domains. For narrow rings, the droplets form nonaxisymmetric liquid channels with a pronounced bulge. For broad rings, the droplets form axisymmetric caps that cover both the lyophilic rings and the lyophobic disks.</dcterms:abstract> <dcterms:rights rdf:resource=""/> <dspace:hasBitstream rdf:resource=""/> <dc:creator>Schäfle, Claudia</dc:creator> <dc:creator>Bechinger, Clemens</dc:creator> </rdf:Description> </rdf:RDF>

Dateiabrufe seit 01.10.2014 (Informationen über die Zugriffsstatistik)

Schaefle_Morphological wetting.pdf 363

Das Dokument erscheint in:

KOPS Suche


Mein Benutzerkonto