17 citations · 51 across the 8 of their papers we have counts for
4 papers · 1 filter
Theoretical and computational analysis of the electrophoretic polymer mobility inversion induced by charge correlations
Xiang Yang, Sahin Buyukdagli, Alberto Scacchi +2
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…
Interactions between polyelectrolytes mediated by ordering and orientation of multivalent non-spherical ions in salt solutions
Hossein Vahid, Alberto Scacchi, Maria Sammalkorpi +1
Multivalent ions in solutions with polyelectrolytes (PE) induce electrostatic correlations that can drastically change ion distributions around the PEs and their mutual interaction…
Interaction between two polyelectrolytes in monovalent aqueous salt solutions
Xiang Yang, Alberto Scacchi, Hossein Vahid +2
We use the recently developed soft-potential-enhanced Poisson-Boltzmann (SPB) theory to study the interaction between two parallel polyelectrolytes (PEs) in monovalent ionic soluti…
Modified Poisson-Boltzmann theory for polyelectrolytes in monovalent salt solutions with finite-size ions
Hossein Vahid, Alberto Scacchi, Xiang Yang +2
We present a soft-potential-enhanced Poisson-Boltzmann (SPB) theory to efficiently capture ion distributions and electrostatic potential around rodlike charged macromolecules. The…