Title: Flux confinement by regular arrays and clusters of antidots in Pb/Cu bilayers
Authors: Rosseel, E
Puig, T
Van Bael, Margriet
Baert, M
Moshchalkov, Victor
Bruynseraede, Yvan
Jonckheere, R #
Issue Date: 1998
Publisher: Academic press ltd
Series Title: Superlattices and microstructures vol:23 issue:2 pages:489-492
Abstract: We have studied the magnetoresistance and superconducting-normal phase boundary of superconducting films with an antidot array and mesoscopic antidot clusters of 2 x 2 mu m(2) with only four antidots. For both systems characteristic minima have been observed in the magnetoresistance which are caused by the formation of certain vortex configurations minimizing the free energy. By comparing experimental data with calculations carried out in the London limit of the Ginzburg Landau theory, these vortex configurations have been identified. (C) 1998 Academic Press Limited.
ISSN: 0749-6036
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Solid State Physics and Magnetism Section
# (joint) last author

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