35 citations · 137 across the 11 of their papers we have counts for
5 papers · 1 filter
Propulsion of bullet- and cup-shaped nano- and microparticles by traveling ultrasound waves
Johannes Voß, Raphael Wittkowski
The propulsion of colloidal particles via planar traveling ultrasound waves has attracted increasing attention in recent years. A frequently studied type of particles is bullet-sha…
Orientation-dependent propulsion of cone-shaped nano- and microparticles by a traveling ultrasound wave
Johannes Voß, Raphael Wittkowski
Previous studies on ultrasound-propelled nano- and microparticles have considered only systems where the particle orientation is perpendicular to the direction of propagation of th…
Acoustically propelled nano- and microcones: fast forward and backward motion
Johannes Voß, Raphael Wittkowski
We focus on cone-shaped nano- and microparticles, which have recently been found to show particularly strong propulsion when they are exposed to a traveling ultrasound wave, and st…
On the shape-dependent propulsion of nano- and microparticles by traveling ultrasound waves
Johannes Voß, Raphael Wittkowski
Among the many types of artificial motile nano- and microparticles that have been developed in the past, colloidal particles that exhibit propulsion when they are exposed to ultras…
Hydrodynamic resistance matrices of colloidal particles with various shapes
Johannes Voß, Raphael Wittkowski
The hydrodynamic resistance matrix is an important quantity for describing the dynamics of colloidal particles. This matrix encodes the shape- and size-dependent hydrodynamic prope…