3k citations · 10.1k across the 73 of their papers we have counts for
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Active Brownian Motion Tunable by Light
Ivo Buttinoni, Giovanni Volpe, Felix Kümmel +2
Active Brownian particles are capable of taking up energy from their environment and converting it into directed motion; examples range from chemotactic cells and bacteria to artif…
Criticality and phase separation in a two-dimensional binary colloidal fluid induced by the solvent critical behavior
O. Zvyagolskaya, A. J. Archer, C. Bechinger
We present an experimental and theoretical study of the phase behavior of a binary mixture of colloids with opposite adsorption preferences in a critical solvent. As a result of th…
Salt-induced changes of colloidal interactions in critical mixtures
Ursula Nellen, Julian Dietrich, Laurent Helden +4
We report on salt-dependent interaction potentials of a single charged particle suspended in a binary liquid mixture above a charged wall. For symmetric boundary conditions (BC) we…
Reply to Comment on "Influence of Noise on Force Measurements" [1012.5371]
Giovanni Volpe, Laurent Helden, Thomas Brettschneider +2
Having a priori knowledge of the force acting on a noisy system it is possible to solve the issue relative to the interpretation of multiplicative noise terms (aka Ito-Stratonovich…