Flux confinement by regular arrays and c
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E. Rosseel; T. Puig; M.J. Van Bael; M. Baert; V.V. Moshchalkov; Y. Bruynseraede;
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Article
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1998
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Elsevier Science
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English
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We have studied the magnetoresistance and superconducting-normal phase boundary of superconducting films with an antidot array and mesoscopic antidot clusters of 2 ร 2 ยตm 2 with only four antidots. For both systems characteristic minima have been observed in the magnetoresistance which are caused by