Fluxoid state transitions in mesoscopic
β
R. Furugen; A. Kanda; D.Y. Vodolazov; B.J. Baelus; Y. Ootuka; F.M. Peeters
π
Article
π
2007
π
Elsevier Science
π
English
β 294 KB
Transitions between fluxoid states in asymmetric mesoscopic superconducting rings are investigated experimentally. We detected the fluxoid state transitions by the voltage change across current-biased small tunnel junctions attached to the ring. We found that the temperature above which the hysteres