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dc.contributor.authorRauf, Sakandar
dc.contributor.authorShiddiky, Muhammad JA
dc.contributor.authorTrau, Matt
dc.date.accessioned2018-02-27T02:20:28Z
dc.date.available2018-02-27T02:20:28Z
dc.date.issued2014
dc.identifier.issn1359-7345
dc.identifier.doi10.1039/c4cc01357c
dc.identifier.urihttp://hdl.handle.net/10072/172438
dc.description.abstractThis communication reports the use of an electrohydrodynamic surface shear force to selectively manipulate colloid–surface interactions. We demonstrate the selection of strongly (specifically) bound biomolecule-functionalized colloidal beads over more weakly (non-specifically) bound beads using a tuneable alternating current electrohydrodynamic (ac-EHD) force, which drives lateral fluid motion within a few nanometers of an electrode surface. By externally “tuning” the strength of the ac-EHD force, we demonstrate a significant enhancement of capture efficiency for specifically bound colloids, along with a removal of the adsorption of non-specific colloidal beads – a process which may be observed in real-time.
dc.description.peerreviewedYes
dc.languageEnglish
dc.publisherRoyal Society of Chemistry
dc.relation.ispartofpagefrom4813
dc.relation.ispartofpageto4815
dc.relation.ispartofissue37
dc.relation.ispartofjournalChemical Communications
dc.relation.ispartofvolume50
dc.subject.fieldofresearchAnalytical Chemistry not elsewhere classified
dc.subject.fieldofresearchChemical Sciences
dc.subject.fieldofresearchcode030199
dc.subject.fieldofresearchcode03
dc.titleElectrohydrodynamic Removal of Non-Specific Colloidal Adsorption at Electrode Interfaces
dc.typeJournal article
dc.type.descriptionC1 - Articles
dc.type.codeC - Journal Articles
dc.description.versionAccepted Manuscript (AM)
gro.rights.copyright© 2014 Royal Society of Chemistry. This is the author-manuscript version of this paper. Reproduced in accordance with the copyright policy of the publisher. Please refer to the journal website for access to the definitive, published version.
gro.hasfulltextFull Text
gro.griffith.authorShiddiky, Muhammad J.


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