Vortex dynamics in layered superconductors with correlated defects: influence of interlayer coupling

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dc.creatorEngel, A.
dc.creatorTrodahl, H. J.
dc.creatorAbele, J. C.
dc.creatorSmith, D.
dc.creatorRobinson, S. M.
dc.date2001-04-27
dc.date.accessioned2026-07-07T02:41:14Z
dc.date.available2026-07-07T02:41:14Z
dc.descriptionWe report a detailed study of the vortex dynamics and vortex phase diagrams of two amorphous Ta_0.3Ge_0.7/Ge multilayered films with intrinsic coplanar defects, but different interlayer coupling. A pinned Bose-glass phase in the more weakly coupled sample exists only below a cross-over field H* in striking contrast to the strongly coupled film. Above H* the flux lines are thought to break up into pancake vortices and the cross-over field is significantly increased when the field is aligned along the extended defects. The two films show different vortex creep excitations in the Bose-glass phase.
dc.descriptionzip file: 1 RevTex, 5 figures (png)
dc.identifierhttps://arxiv.org/abs/cond-mat/0104530
dc.identifierhttp://arxiv.org/abs/cond-mat/0104530
dc.identifierPhys. Rev. B 63, 184502 (2001)
dc.identifierdoi:10.1103/PhysRevB.63.184502
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/17663
dc.subjectSuperconductivity
dc.titleVortex dynamics in layered superconductors with correlated defects: influence of interlayer coupling
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