Periodic oscillations of flux flow resistance in intrinsic Josephson junctions with various lateral sizes down to a size of non-linear core of Josephson vortex

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dc.creatorUrayama, S.
dc.creatorHatano, T.
dc.creatorWang, H. B.
dc.creatorNagao, M.
dc.creatorKim, S. M.
dc.creatorArai, J.
dc.date2006-02-28
dc.date2006-07-05
dc.date.accessioned2026-07-07T07:02:01Z
dc.date.available2026-07-07T07:02:01Z
dc.descriptionTo investigate in-phase structures (rectangular lattice) of Josephson vortex lattice (JVL) in intrinsic Josephson junctions (IJJs) of Bi2Sr2CaCu2O8+d, we fabricated IJJs with various lateral sizes down to a size of non-linear core of Josephson vortex using focused-ion-beam etching and measured flux flow resistance (RFF) with in-plane magnetic fields (H). We have found that above a size-independent critical field, the critical current shows Fraunhofer pattern in narrow-length IJJs (0.29-2.77 mm), and then the RFF~H oscillates with H0 period. Most strikingly, such oscillations become pulse-like in sub-micron IJJs, indicating that between the pulses, the rectangular JVLs become major structures.
dc.description4 pages, 4 figures
dc.identifierhttps://arxiv.org/abs/cond-mat/0602659
dc.identifierhttp://arxiv.org/abs/cond-mat/0602659
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/108460
dc.subjectSuperconductivity
dc.titlePeriodic oscillations of flux flow resistance in intrinsic Josephson junctions with various lateral sizes down to a size of non-linear core of Josephson vortex
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