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Effective interactions between star polymers and colloidal particles
A. Jusufi, J. Dzubiella, C. N. Likos +2
Using monomer-resolved Molecular Dynamics simulations and theoretical arguments based on the radial dependence of the osmotic pressure in the interior of a star, we systematically…
Phase separation in star polymer-colloid mixtures
J. Dzubiella, A. Jusufi, C. N. Likos +9
We examine the demixing transition in star polymer-colloid mixtures for star arm numbers f=2,6,16,32 and different star-colloid size ratios. Theoretically, we solve the thermodynam…
Influence of solvent granularity on the effective interaction between charged colloidal suspensions
E. Allahyarov, H. Loewen
We study the effect of solvent granularity on the effective force between two charged colloidal particles by computer simulations of the primitive model of strongly asymmetric elec…
Fluid and solid phases of the Gaussian core model
A. Lang, C. N. Likos, M. Watzlawek +1
We study the structural and thermodynamic properties of a model of point particles interacting by means of a Gaussian pair potential first introduced by Stillinger [Stillinger F H…
Exact Criterion for Determining Clustering vs. Reentrant Melting Behavior for Bounded Interaction Potentials
C. N. Likos, A. Lang, M. Watzlawek +1
We examine in full generality the phase behavior of systems whose constituent particles interact by means of potentials which do not diverge at the origin, are free of attractive p…
Effective interactions between electric double-layers
J. -P. Hansen, H. Lowen
The present review summarizes and assesses recent theoretical and experimental advances, with special emphasis on the effective interaction between charge-stabilized colloids, in t…