107 citations · 722 across the 42 of their papers we have counts for
5 papers · 1 filter
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…