Charge inversion effects in electrophoresis of polyelectrolytes in the presence of multivalent counterions and transversal electric fields
dc.bibliographicCitation.firstPage | 2942 | eng |
dc.bibliographicCitation.issue | 12 | eng |
dc.bibliographicCitation.journalTitle | Polymers | eng |
dc.bibliographicCitation.volume | 6 | eng |
dc.contributor.author | Nedelcu, S. | |
dc.contributor.author | Sommer, J.-U. | |
dc.date.accessioned | 2020-09-29T09:09:39Z | |
dc.date.available | 2020-09-29T09:09:39Z | |
dc.date.issued | 2014 | |
dc.description.abstract | By molecular dynamics simulations we investigate the transport of charged polymers in confinement, under externally applied electric fields, in straight cylinders of uniform diameter and in the presence of monovalent or multivalent counterions. The applied electric field has two components; a longitudinal component along the axis of the cylinder and a transversal component perpendicular to the cylinder axis. The direction of electrophoretic velocity depends on the polyelectrolyte length, valency of the counterions present in solution and transversal electric field value. A statistical model is put forward in order to explain these observations. | eng |
dc.description.version | publishedVersion | eng |
dc.identifier.uri | https://doi.org/10.34657/4394 | |
dc.identifier.uri | https://oa.tib.eu/renate/handle/123456789/5765 | |
dc.language.iso | eng | eng |
dc.publisher | Basel : MDPI AG | eng |
dc.relation.doi | https://doi.org/10.3390/polym6122942 | |
dc.relation.issn | 2073-4360 | |
dc.rights.license | CC BY 2.0 Unported | eng |
dc.rights.uri | https://creativecommons.org/licenses/by/2.0/ | eng |
dc.subject.ddc | 620 | eng |
dc.subject.other | Confinement | eng |
dc.subject.other | Molecular dynamics | eng |
dc.subject.other | Multivalent electric charges | eng |
dc.subject.other | Polyelectrolytes | eng |
dc.subject.other | Cylinders (shapes) | eng |
dc.subject.other | Electrophoresis | eng |
dc.subject.other | Ions | eng |
dc.subject.other | Molecular dynamics | eng |
dc.subject.other | Plasma confinement | eng |
dc.subject.other | Polyelectrolytes | eng |
dc.subject.other | Charge inversion | eng |
dc.subject.other | Charged polymers | eng |
dc.subject.other | Electrophoretic velocity | eng |
dc.subject.other | Longitudinal components | eng |
dc.subject.other | Molecular dynamics simulations | eng |
dc.subject.other | Multivalent counterions | eng |
dc.subject.other | Statistical modeling | eng |
dc.subject.other | Transversal electric field | eng |
dc.subject.other | Electric fields | eng |
dc.title | Charge inversion effects in electrophoresis of polyelectrolytes in the presence of multivalent counterions and transversal electric fields | eng |
dc.type | Article | eng |
dc.type | Text | eng |
tib.accessRights | openAccess | eng |
wgl.contributor | IPF | eng |
wgl.subject | Ingenieurwissenschaften | eng |
wgl.type | Zeitschriftenartikel | eng |
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