DC Field | Value | Language |
---|---|---|
dc.contributor.author | Nam, S | - |
dc.contributor.author | Cho, I | - |
dc.contributor.author | Heo, J | - |
dc.contributor.author | Lim, G | - |
dc.contributor.author | Bazant, MZ | - |
dc.contributor.author | Moon, DJ | - |
dc.contributor.author | Sung, GY | - |
dc.contributor.author | Kim, SJ | - |
dc.date.accessioned | 2015-07-22T19:04:22Z | - |
dc.date.available | 2015-07-22T19:04:22Z | - |
dc.date.created | 2015-06-22 | - |
dc.date.issued | 2015-03-16 | - |
dc.identifier.issn | 0031-9007 | - |
dc.identifier.other | 2015-OAK-0000033024 | en_US |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/13204 | - |
dc.description.abstract | Direct evidence is provided for the transition from surface conduction (SC) to electro-osmotic flow (EOF) above a critical channel depth (d) of a nanofluidic device. The dependence of the overlimiting conductance (OLC) on d is consistent with theoretical predictions, scaling as d(-1) for SC and d(4/5) for EOF with a minimum around d = 8 mu m. The propagation of transient deionization shocks is also visualized, revealing complex patterns of EOF vortices and unstable convection with increasing d. This unified picture of surface-driven OLC can guide further advances in electrokinetic theory, as well as engineering applications of ion concentration polarization in microfluidics and porous media. | - |
dc.description.statementofresponsibility | open | en_US |
dc.language | English | - |
dc.publisher | AMER PHYSICAL SOC | - |
dc.relation.isPartOf | PHYSICAL REVIEW LETTERS | - |
dc.rights | BY_NC_ND | en_US |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/2.0/kr | en_US |
dc.subject | ION CONCENTRATION POLARIZATION | - |
dc.subject | POROUS-MEDIA | - |
dc.subject | MEMBRANE | - |
dc.subject | CONVECTION | - |
dc.subject | MODEL | - |
dc.subject | ELECTRODIALYSIS | - |
dc.subject | DESALINATION | - |
dc.subject | INSTABILITY | - |
dc.subject | NANOPORES | - |
dc.subject | LAYER | - |
dc.title | Experimental Verification of Overlimiting Current by Surface Conduction and Electro-Osmotic Flow in Microchannels | - |
dc.type | Article | - |
dc.contributor.college | 기계공학과 | en_US |
dc.identifier.doi | 10.1103/PHYSREVLETT.114.114501 | - |
dc.author.google | Nam, S | en_US |
dc.author.google | Cho, I | en_US |
dc.author.google | Heo, J | en_US |
dc.author.google | Lim, G | en_US |
dc.author.google | Bazant, MZ | en_US |
dc.author.google | Moon, DJ | en_US |
dc.author.google | Sung, GY | en_US |
dc.author.google | Kim, SJ | en_US |
dc.relation.volume | 114 | en_US |
dc.relation.issue | 11 | en_US |
dc.contributor.id | 10097203 | en_US |
dc.relation.journal | PHYSICAL REVIEW LETTERS | en_US |
dc.relation.index | SCI급, SCOPUS 등재논문 | en_US |
dc.relation.sci | SCI | en_US |
dc.collections.name | Journal Papers | en_US |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | PHYSICAL REVIEW LETTERS, v.114, no.11 | - |
dc.identifier.wosid | 000351181600004 | - |
dc.date.tcdate | 2019-01-01 | - |
dc.citation.number | 11 | - |
dc.citation.title | PHYSICAL REVIEW LETTERS | - |
dc.citation.volume | 114 | - |
dc.contributor.affiliatedAuthor | Lim, G | - |
dc.identifier.scopusid | 2-s2.0-84925845087 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 40 | - |
dc.description.scptc | 40 | * |
dc.date.scptcdate | 2018-10-274 | * |
dc.type.docType | Article | - |
dc.subject.keywordPlus | ION CONCENTRATION POLARIZATION | - |
dc.subject.keywordPlus | POROUS-MEDIA | - |
dc.subject.keywordPlus | MEMBRANE | - |
dc.subject.keywordPlus | CONVECTION | - |
dc.subject.keywordPlus | MODEL | - |
dc.subject.keywordPlus | ELECTRODIALYSIS | - |
dc.subject.keywordPlus | DESALINATION | - |
dc.subject.keywordPlus | INSTABILITY | - |
dc.subject.keywordPlus | NANOPORES | - |
dc.subject.keywordPlus | LAYER | - |
dc.relation.journalWebOfScienceCategory | Physics, Multidisciplinary | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Physics | - |
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