35 citations · 61 across the 4 of their papers we have counts for
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How soft repulsion enhances the depletion mechanism
Lorenzo Rovigatti, Nicoletta Gnan, Alberto Parola +1
We investigate binary mixtures of large colloids interacting through soft potentials with small, ideal depletants. We show that softness has a dramatic effect on the resulting coll…
Multiple higher-order singularities and iso-dynamics in a simple glass-former model
Nicoletta Gnan, Gayatri Das, Matthias Sperl +2
We investigate the slow dynamics of a colloidal model with two repulsive length scales, whose interaction potential is the sum of a hard-core and a square shoulder. Despite the sim…
Critical Casimir forces and colloidal aggregation: A numerical study
Nicoletta Gnan, Emanuela Zaccarelli, Piero Tartaglia +1
We present a numerical study of the effective potential between two hard-sphere colloids dispersed in a solvent of interacting particles, for several values of tem…