297 citations · 743 across the 3 of their papers we have counts for
3 papers
Active colloidal suspensions: Clustering and phase behavior
Julian Bialké, Thomas Speck, Hartmut Löwen
We review recent experimental, numerical, and analytical results on active suspensions of self-propelled colloidal beads moving in (quasi) two dimensions. Active colloids form part…
Effective Cahn-Hilliard equation for the phase separation of active Brownian particles
Thomas Speck, Julian Bialké, Andreas M. Menzel +1
The kinetic separation of repulsive active Brownian particles into a dense and a dilute phase is analyzed using a systematic coarse-graining strategy. We derive an effective Cahn-H…
Microscopic theory for the phase separation of self-propelled repulsive disks
Julian Bialké, Hartmut Löwen, Thomas Speck
Motivated by recent experiments on colloidal suspensions, we study analytically and numerically a microscopic model for self-propelled particles lacking alignment interactions. In…