193 citations · 1.4k across the 29 of their papers we have counts for
5 papers · 1 filter
Absolute negative mobility induced by thermal equilibrium fluctuations
L. Machura, M. Kostur, P. Talkner +2
A novel transport phenomenon is identified that is induced by inertial Brownian particles which move in simple one-dimensional, symmetric periodic potentials under the influence of…
Accumulating Particles at the Boundaries of a Laminar Flow
Michael Schindler, Peter Talkner, Marcin Kostur +1
The accumulation of small particles is analyzed in stationary flows through channels of variable width at small Reynolds number. The combined influence of pressure, viscous drag an…
Anticipated synchronization in coupled inertia ratchets with time-delayed feedback: a numerical study
Marcin Kostur, Peter Hänggi, Peter Talkner +1
We investigate anticipated synchronization between two periodically driven deterministic, dissipative inertia ratchets that are able to exhibit directed transport with a finite vel…
Chiral separation in microflows
Marcin Kostur, Michael Schindler, Peter Talkner +1
Molecules that only differ by their chirality, so called enantiomers, often possess different properties with respect to their biological function. Therefore, the separation of ena…
Flow profiling of a surface acoustic wave nanopump
Z. Guttenberg, A. Rathgeber, S. Keller +5
The flow profile in a capillary gap and the pumping efficiency of an acoustic micropump employing Surface Acoustic Waves is investigated both experimentally and theoretically. Such…