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Article: Controlled Actuation of Liquid Marbles on a Dielectric

TitleControlled Actuation of Liquid Marbles on a Dielectric
Authors
Keywordsliquid marble
microreactors
manipulation
electric field
digital microfluidics
Issue Date2018
PublisherAmerican Chemical Society. The Journal's web site is located at http://pubs.acs.org/journal/aamick
Citation
ACS Applied Materials & Interfaces, 2018, v. 10 n. 41, p. 34822-34827 How to Cite?
AbstractMotivated by the great potential of droplet microreactors for chemical and biological applications, a general and robust method utilizing an electric field is developed for sustained, directional and two-dimensional manipulation of nonwetting droplets (termed “liquid marbles”). With the understanding of the mechanism of actuation, this method allows individual liquid marbles to be actuated and coalesced on demand by fine-tuning the driving voltage. Moreover, in our system, cross-contamination between marbles during manipulation is avoided as confirmed by the absence of any trace DNA after amplification using a loop-mediated isothermal amplification reaction.
Persistent Identifierhttp://hdl.handle.net/10722/277351
ISSN
2019 Impact Factor: 8.758
2015 SCImago Journal Rankings: 2.381

 

DC FieldValueLanguage
dc.contributor.authorFU, X-
dc.contributor.authorZHANG, Y-
dc.contributor.authorYUAN, H-
dc.contributor.authorBinks, BP-
dc.contributor.authorShum, HC-
dc.date.accessioned2019-09-20T08:49:20Z-
dc.date.available2019-09-20T08:49:20Z-
dc.date.issued2018-
dc.identifier.citationACS Applied Materials & Interfaces, 2018, v. 10 n. 41, p. 34822-34827-
dc.identifier.issn1944-8244-
dc.identifier.urihttp://hdl.handle.net/10722/277351-
dc.description.abstractMotivated by the great potential of droplet microreactors for chemical and biological applications, a general and robust method utilizing an electric field is developed for sustained, directional and two-dimensional manipulation of nonwetting droplets (termed “liquid marbles”). With the understanding of the mechanism of actuation, this method allows individual liquid marbles to be actuated and coalesced on demand by fine-tuning the driving voltage. Moreover, in our system, cross-contamination between marbles during manipulation is avoided as confirmed by the absence of any trace DNA after amplification using a loop-mediated isothermal amplification reaction.-
dc.languageeng-
dc.publisherAmerican Chemical Society. The Journal's web site is located at http://pubs.acs.org/journal/aamick-
dc.relation.ispartofACS Applied Materials & Interfaces-
dc.rightsThis document is the Accepted Manuscript version of a Published Work that appeared in final form in [JournalTitle], copyright © American Chemical Society after peer review and technical editing by the publisher. To access the final edited and published work see [insert ACS Articles on Request author-directed link to Published Work, see http://pubs.acs.org/page/policy/articlesonrequest/index.html].-
dc.subjectliquid marble-
dc.subjectmicroreactors-
dc.subjectmanipulation-
dc.subjectelectric field-
dc.subjectdigital microfluidics-
dc.titleControlled Actuation of Liquid Marbles on a Dielectric-
dc.typeArticle-
dc.identifier.emailShum, HC: ashum@hku.hk-
dc.identifier.authorityShum, HC=rp01439-
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1021/acsami.8b13111-
dc.identifier.pmid30265518-
dc.identifier.scopuseid_2-s2.0-85054678514-
dc.identifier.hkuros305924-
dc.identifier.volume10-
dc.identifier.issue41-
dc.identifier.spage34822-
dc.identifier.epage34827-
dc.publisher.placeUnited States-

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