Geometrically controlled ratchet effect with collective vortex motion

Geometrically controlled ratchet effect with collective vortex motion

Rectified flux motion arising from the collective effect of many interacting vortices is obtained in a specially designed superconducting device. Ratchet structures with different asymmetric pinning potentials are generated by tuning the size, depth, and distribution of triangular blind-antidots in...

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Bibliographic Details
Main Authors: V Rouco, A Palau, C Monton, N Del-Valle, C Navau, A Sanchez, X Obradors, T Puig
Format: Article
Language:English
Published: IOP Publishing 2015-01-01
Series:New Journal of Physics
Subjects:
superconducting devices
Brownian motion
superconducting films and low-dimensional structures
transport processes
vortex matter
antidots
Online Access:https://doi.org/10.1088/1367-2630/17/7/073022

Internet

https://doi.org/10.1088/1367-2630/17/7/073022

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