DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Yong Woon | ko |
dc.contributor.author | Netz, RR | ko |
dc.date.accessioned | 2013-03-07T17:30:21Z | - |
dc.date.available | 2013-03-07T17:30:21Z | - |
dc.date.created | 2012-02-06 | - |
dc.date.created | 2012-02-06 | - |
dc.date.issued | 2005-12 | - |
dc.identifier.citation | EUROPHYSICS LETTERS, v.72, no.5, pp.837 - 843 | - |
dc.identifier.issn | 0295-5075 | - |
dc.identifier.uri | http://hdl.handle.net/10203/90785 | - |
dc.description.abstract | The Helmholtz-Smoluchowski (HS) relation between the local electrostatic potential and lateral solvent velocity in a continuum fluid at a planar charged surface under the action of a tangential electric field is exact for smooth surfaces, even in the presence of ion correlations. At rough surfaces, the interplay of hydrodynamics and surface friction due to electrostatic and excluded-volume interactions between surface groups and counterions gives rise to pronounced deviations from HS-theory. This is demonstrated by hydrodynamic simulations of ions at charged corrugated surfaces. Derived effective electrokinetic surface charges are highly reduced, in agreement with the experimental trend. | - |
dc.language | English | - |
dc.publisher | EDP SCIENCES S A | - |
dc.subject | POLYELECTROLYTES | - |
dc.subject | ELECTROPHORESIS | - |
dc.subject | ELECTROKINETICS | - |
dc.subject | ELCTROOSMOSIS | - |
dc.subject | CONDUCTION | - |
dc.subject | SYSTEM | - |
dc.title | Electroosmosis at inhomogeneous charged surfaces | - |
dc.type | Article | - |
dc.identifier.wosid | 000233658700023 | - |
dc.identifier.scopusid | 2-s2.0-28844476194 | - |
dc.type.rims | ART | - |
dc.citation.volume | 72 | - |
dc.citation.issue | 5 | - |
dc.citation.beginningpage | 837 | - |
dc.citation.endingpage | 843 | - |
dc.citation.publicationname | EUROPHYSICS LETTERS | - |
dc.identifier.doi | 10.1209/epl/i2005-10301-2 | - |
dc.contributor.localauthor | Kim, Yong Woon | - |
dc.contributor.nonIdAuthor | Netz, RR | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | POLYELECTROLYTES | - |
dc.subject.keywordPlus | ELECTROPHORESIS | - |
dc.subject.keywordPlus | ELECTROKINETICS | - |
dc.subject.keywordPlus | ELCTROOSMOSIS | - |
dc.subject.keywordPlus | CONDUCTION | - |
dc.subject.keywordPlus | SYSTEM | - |
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