193 citations · 814 across the 12 of their papers we have counts for
Showing 2004Show all
3 papers · 1 filter
cond-mat.stat-mech2004★ 109 cited
Brownian motors: current fluctuations and rectification efficiency
L. Machura, M. Kostur, P. Talkner +3
With this work we investigate an often neglected aspect of Brownian motor transport: The rôle of fluctuations of the noise-induced current and its consequences for the efficiency o…
cond-mat.soft2004★ 105 cited
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…
cond-mat.other2004★ 70 cited
Demon-free quantum Brownian motors
L. Machura, M. Kostur, P. Hänggi +2
A quantum Smoluchowski equation is put forward that consistently describes thermal quantum states. In particular, it notably does not induce a violation of the second law of thermo…