Josephson Oscillation of a Moving Vortex Lattice
P. MartinoliLaboratorium für Festkörperphysik, Eidgenössische Technische Hochschule Zürich, CH-8049 Zürich, SwitzerlandO. DaldiniLaboratorium für Festkörperphysik, Eidgenössische Technische Hochschule Zürich, CH-8049 Zürich, SwitzerlandC. LeemannLaboratorium für Festkörperphysik, Eidgenössische Technische Hochschule Zürich, CH-8049 Zürich, SwitzerlandB. van den BrandtLaboratorium für Festkörperphysik, Eidgenössische Technische Hochschule Zürich, CH-8049 Zürich, Switzerland
1976en
ABI
Abstract
Experimental evidence is presented for a supercurrent oscillation arising from vortex motion in the flux-flow regime of superconducting films with periodically modulated thickness. An essential condition for detecting the rf electric field associated with the oscillation is matching of the vortex lattice to the periodic pinning structure represented by the thickness modulation.
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Cited by 20 references