95 citations · 131 across the 2 of their papers we have counts for
2 papers
cond-mat.supr-con2005★ 95 cited
High efficiency deterministic Josephson Vortex Ratchet
M. Beck, E. Goldobin, M. Neuhaus +3
We investigate experimentally a Josephson vortex ratchet -- a fluxon in an asymmetric periodic potential driven by a deterministic force with zero time average. The highly asymmetr…
cond-mat.mtrl-sci2005★ 36 cited
Spin lifetimes and strain-controlled spin precession of drifting electrons in zinc blende type semiconductors
M. Beck, C. Metzner, S. Malzer +1
We study the transport of spin polarized electrons in n-GaAs using spatially resolved continuous wave Faraday rotation. From the measured steady state distribution, we determine sp…