Vortex ratchet induced by controlled edge roughness

We demonstrate theoretically and experimentally the generation of rectified mean vortex displacement resulting from a controlled difference between the surface barriers at the opposite borders of a superconducting strip. Our investigation focuses on Al superconducting strips where, in one of the two...

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Bibliographic Details
Main Authors: D Cerbu, V N Gladilin, J Cuppens, J Fritzsche, J Tempere, J T Devreese, V V Moshchalkov, A V Silhanek, J Van de Vondel
Format: Article
Language:English
Published: IOP Publishing 2013-01-01
Series:New Journal of Physics
Online Access:https://doi.org/10.1088/1367-2630/15/6/063022

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