| Two-dimensional microfluidics using circuits of wettability contrast. | |
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MedLine Citation:
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PMID: 20218551 Owner: NLM Status: PubMed-not-MEDLINE |
Abstract/OtherAbstract:
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We originally introduce a device to achieve monitored flows of Langmuir monolayers on predesigned wet circuits imprinted on a solid support. The hydrophilic track is first engraved in contact with a hydrophobically coated metallic plate that is fitted into a three-compartment Langmuir trough. Two different designs are tested to confirm flow stability and control. In particular and as a first utility, we measure the diffusion coefficient of a fluorescent probe using Y-junction geometry. |
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Authors:
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Patricia Burriel; Jordi Ign?s-Mullol; Josep Claret; Francesc Sagu?s |
Publication Detail:
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Type: Journal Article |
Journal Detail:
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Title: Langmuir : the ACS journal of surfaces and colloids Volume: 26 ISSN: 1520-5827 ISO Abbreviation: Langmuir Publication Date: 2010 Apr |
Date Detail:
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Created Date: 2010-03-30 Completed Date: 2010-06-21 Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 9882736 Medline TA: Langmuir Country: United States |
Other Details:
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Languages: eng Pagination: 4613-5 Citation Subset: - |
Affiliation:
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Departament de Qu?mica F?sica, Universitat de Barcelona, 08028 Barcelona, Catalunya, Spain. |
Export Citation:
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Descriptor/Qualifier:
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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