42 citations · 110 across the 8 of their papers we have counts for
8 papers
A model for the electric field-driven deformation of a drop or vesicle in strong electrolyte solutions
Manman Ma, Michael R. Booty, Michael Siegel
A model is constructed to describe the arbitrary deformation of a drop or vesicle that contains and is embedded in an electrolyte solution, where the deformation is caused by an ap…
Adaptive finite element approximation for steady-state Poisson-Nernst-Planck equations
Tingting Hao, Manman Ma, Xuejun Xu
In this paper, we develop an adaptive finite element method for the nonlinear steady-state Poisson-Nernst-Planck equations, where the spatial adaptivity for geometrical singulariti…
Modified Poisson-Nernst-Planck model with Coulomb and hard-sphere correlations
Manman Ma, Zhenli Xu, Liwei Zhang
We develop a modified Poisson-Nernst-Planck model which includes both the long-range Coulomb and short-range hard-sphere correlations in its free energy functional such that the mo…
Deformation and stability of a viscous electrolyte drop in a uniform electric field
Qiming Wang, Manman Ma, Michael Siegel
We study the deformation and breakup of an axisymmetric electrolyte drop which is freely suspended in an infinite dielectric medium and subjected to an imposed electric field. The…
Density functional formulation of the Random Phase Approximation for inhomogeneous fluids: application to the Gaussian core and Coulomb particles
Derek Frydel, Manman Ma
Using the adiabatic connection, we formulate the free energy in terms of the correlation function of a fictitious system, , where determines the interact…
Understanding depletion induced like-charge attraction from self-consistent field model
Pei Liu, Manman Ma, Zhenli Xu
The interaction force between likely charged particles/surfaces is usually repulsive due to the Coulomb interaction. However, the counterintuitive like-charge attraction in electro…
Self-consistent field model for strong electrostatic correlations and inhomogeneous dielectric media
Manman Ma, Zhenli Xu
Electrostatic correlations and variable permittivity of electrolytes are essential for exploring many chemical and physical properties of interfaces in aqueous solutions. We propos…
Self-energy-modified Poisson-Nernst-Planck equations: WKB approximation and finite-difference approaches
Zhenli Xu, Manman Ma, Pei Liu
We propose a modified Poisson-Nernst-Planck (PNP) model to investigate charge transport in electrolytes of inhomogeneous dielectric environment. The model includes the ionic polari…