218 citations · 3.7k across the 97 of their papers we have counts for
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Effective shape and phase behaviour of short charged rods
Eelco Eggen, Marjolein Dijkstra, René van Roij
We explicitly calculate the orientation-dependent second virial coefficient of short charged rods in an electrolytic solvent, assuming the rod-rod interactions to be a pairwise sum…
Stability of additive-free water-in-oil emulsions
Jos Zwanikken, Joost de Graaf, Markus Bier +1
We calculate ion distributions near a planar oil-water interface within non-linear Poisson-Boltzmann theory, taking into account the Born self-energy of the ions in the two media.…
Curvature dependence of the electrolytic liquid-liquid interfacial tension
Markus Bier, Joost de Graaf, Jos Zwanikken +1
The interfacial tension of a liquid droplet surrounded by another liquid in the presence of microscopic ions is studied as a function of the droplet radius. An analytical expressio…
Spontaneous Charging and Crystallization of Water Droplets in Oil
Joost de Graaf, Jos Zwanikken, Markus Bier +4
We study the spontaneous charging and the crystallization of spherical micron-sized water-droplets dispersed in oil by numerically solving, within a Poisson-Boltzmann theory in the…
Liquid-liquid interfacial tension of electrolyte solutions
Markus Bier, Jos Zwanikken, Rene van Roij
It is theoretically shown that the excess liquid-liquid interfacial tension between two electrolyte solutions as a function of the ionic strength I behaves asymptotically as O(- I^…
Self diffusion of particles in complex fluids: temporary cages and permanent barriers
Markus Bier, Rene van Roij, Marjolein Dijkstra +1
We study the self diffusion of individual particles in dense (non-)uniform complex fluids within dynamic density functional theory and explicitly account for their coupling to the…