239 citations · 570 across the 7 of their papers we have counts for
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cond-mat.soft2023★ 11 cited
Motility-induced clustering of active particles under soft confinement
Timo Knippenberg, Ashreya Jayaram, Thomas Speck +1
We investigate the structural and dynamic properties of active Brownian particles (APs) confined within a soft annulus-shaped channel. Depending on the strength of the confinement…
cond-mat.soft2016★ 6 cited
Discontinuous Thinning in Active Microrheology of Soft Complex Matter
R. Wulfert, U. Seifert, T. Speck
Employing theory and numerical simulations, we demonstrate discontinuous force thinning due to the motion of an external probe in a host medium, which we approximate as structurele…
cond-mat.soft2010★ 11 cited
Mobility and Diffusion of a Tagged Particle in a Driven Colloidal Suspension
Boris Lander, Udo Seifert, Thomas Speck
We study numerically the influence of density and strain rate on the diffusion and mobility of a single tagged particle in a sheared colloidal suspension. We determine independentl…