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dc.contributor.authorGuo, W
dc.contributor.authorTeo, AJT
dc.contributor.authorGanan-Calvo, AM
dc.contributor.authorSong, C
dc.contributor.authorNguyen, NT
dc.contributor.authorXi, HD
dc.contributor.authorTan, SH
dc.date.accessioned2019-02-19T00:28:10Z
dc.date.available2019-02-19T00:28:10Z
dc.date.issued2018
dc.identifier.isbn9781510897571
dc.identifier.urihttp://hdl.handle.net/10072/382601
dc.description.abstractWe demonstrate the complete filling of both deionized water (DI water) and liquid metal (EGaIn) into closed-end microchannels driven by a constant pressure at the inlet. A mathematical model based on gas diffusion through porous PDMS wall is developed to unveil the physical mechanism in the filling process. The proposed theoretical analysis based on our model agrees well with the experimental observations. We also successfully generate traveling surface acoustic waves by actuating interdigitated microchannels filled with EGaIn. Our work will bring significant insights in the fabrication of liquid electrodes for various microfluidic lab-on-a-chip applications.
dc.description.peerreviewedYes
dc.languageEnglish
dc.publisherThe Chemical and Biological Microsystems Society (CBMS)
dc.publisher.placeUnited States of America
dc.publisher.urihttps://cbmsociety.org/conferences/microtas2018/
dc.relation.ispartofconferencenameMicroTAS 2018
dc.relation.ispartofconferencetitle22nd International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2018
dc.relation.ispartofdatefrom2018-11-11
dc.relation.ispartofdateto2018-11-15
dc.relation.ispartoflocationKaohsiung, Taiwan
dc.relation.ispartofpagefrom559
dc.relation.ispartofpageto562
dc.relation.ispartofseriesInternational Conference on Miniaturized Systems for Chemistry and Life Sciences
dc.relation.ispartofvolume1
dc.subject.fieldofresearchMicroelectromechanical systems (MEMS)
dc.subject.fieldofresearchcode401705
dc.titleComplete Filling of Liquid Metal in Comb-Shaped Transducers for Acoustofluidics
dc.typeConference output
dc.type.descriptionE1 - Conferences
dc.type.codeE - Conference Publications
gro.hasfulltextNo Full Text
gro.griffith.authorNguyen, Nam-Trung
gro.griffith.authorTan, Say Hwa H.


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