38 citations · 64 across the 5 of their papers we have counts for
3 papers · 1 filter
Upper frequency limits for vortex guiding and ratchet effects
O. V. Dobrovolskiy, E. Begun, V. M. Bevz +2
Guided and rectified motion of magnetic flux quanta are important effects governing the magneto-resistive response of nanostructured superconductors. While at low ac frequencies th…
Zero-bias Shapiro steps in asymmetric pinning nanolandscapes
O. V. Dobrovolskiy, V. V. Sosedkin, R. Sachser +3
The coherent nonlinear dynamics of Abrikosov vortices in asymmetric pinning nanolandscapes is studied by theoretical modeling and combined microwave and dc electrical resistance me…
Mobile fluxons as coherent probes of periodic pinning in superconductors
Oleksandr V. Dobrovolskiy, Michael Huth, Valerij A. Shklovskij +1
The interaction of (quasi)particles with a periodic potential arises in various domains of science and engineering, such as solid-state physics, chemical physics, and communication…