Self-Propulsion of Active Colloids via Ion Release: Theory and Experiments
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The dynamics of large fractal colloid aggregates, which were described by a combination of translational and rotational diffusion and internal elastic fluctuations, were investigated. Light scattering was used to measure dynamics of colloidal aggregates fo ...
The aging dynamics in a model for dense simple liquids, in which particles interact through a hard-core repulsion complemented by a short-ranged attractive potential, of the kind found in colloidal suspensions, was studied. Kinetically arrested disordered ...
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We have compared calorimetric measurements with the nonlinear optical technique vibrational sum frequency scattering to investigate interface-solvent effects in colloidal gelation transitions. This allows us to explain the difference in gelation behaviour ...