Theoretical and computational analysis of the electrophoretic polymer mobility inversion induced by charge correlations.
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DOI: 10.1103/physreve.107.034503
Abstract: Electrophoretic (EP) mobility reversal is commonly observed for strongly charged macromolecules in multivalent salt solutions. This curious effect takes place, e.g., when a charged polymer, such as DNA, adsorbs excess counterions so that the counterion-dressed… read more here.
Keywords: inversion; mobility; polymer; polymer mobility ... See more keywords