4 citations · 4 across the 5 of their papers we have counts for
7 papers
Brownian motion with geometry-dependent hydrodynamic memory
Benjamin Sorkin, Günther Turk, Howard A. Stone
Micron-sized particles moving through a fluid are subject to viscous resistance and thermal fluctuations. Beyond steady Stokes friction, colloids also exhibit hydrodynamic memory e…
Hydrodynamic memory in overdamped colloidal dynamics
Benjamin Sorkin, Günther Turk, Howard A. Stone
Micron-sized colloid particles diffusing through a fluid experience hydrodynamic inertial and memory effects, the latter causing velocity autocorrelation to decay as a power law. A…
Boundary- and Screening-Induced Bubbly Phases in Autophoretic Active Matter
Kingshuk Panja, Günther Turk, Rajesh Singh
Spatial confinement and chemical screening fundamentally reshape the non-equilibrium phase behavior of autophoretic active particles. Here, we present a systematic study mapping th…
Autophoresis of a Janus particle near a planar wall: a lubrication limit
Tachin Ruangkriengsin, Günther Turk, Howard A. Stone
We study the self-diffusiophoresis of a spherical chemically active particle near a planar, impermeable wall, with a focus on the influence of particle orientation on propulsion. W…
Autophoretic skating along permeable surfaces
Günther Turk, Rajesh Singh, Howard A. Stone
The dynamics of self-propelled colloidal particles are strongly influenced by their environment through hydrodynamic and, in many cases, chemical interactions. We develop a theoret…
Triboelectrically mediated self-assembly and manipulation of drops at an interface
Paul R. Kaneelil, J. Pedro de Souza, Günther Turk +2
The fluid-fluid interface is a complex environment for a floating object where the statics and dynamics may be governed by capillarity, gravity, inertia, and other external body fo…
Fluctuating hydrodynamics of an autophoretic particle near a permeable interface
Günther Turk, Ronojoy Adhikari, Rajesh Singh
We study the autophoretic motion of a spherical active particle interacting chemically and hydrodynamically with its fluctuating environment in the limit of rapid diffusion and slo…