Emergence of superconducting gap features in Bi2Sr2CaCu2O8+delta single crystals from intrinsic c-axis interlayer tunneling

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dc.creatorParker, I. F. G.
dc.creatorEndres, M.
dc.creatorThomas, P. J.
dc.creatorYang, G.
dc.creatorYurgens, A.
dc.creatorGough, C. E.
dc.date1998-09-24
dc.date.accessioned2026-07-07T03:11:34Z
dc.date.available2026-07-07T03:11:34Z
dc.descriptionStatic and dynamic transport measurements on stacks of intrinsic Josephson junctions on Bi2Sr2CaCu2O8+delta single crystals, near to optimal doping, are presented. The zero bias minimum in dynamic conductance is consistent with a normal state pseudo-gap. At Tc, a critical current develops simultaneously with new features consistent with a gap in the superconducting density states at an already well-established energy. The lack of thermal broadening and the small scale of the features force us to conclude a high degree of coherent interlayer tunneling in both the superconducting and normal states.
dc.description11 pages, 4 gifs
dc.identifierhttps://arxiv.org/abs/cond-mat/9809328
dc.identifierhttp://arxiv.org/abs/cond-mat/9809328
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/28620
dc.subjectSuperconductivity
dc.titleEmergence of superconducting gap features in Bi2Sr2CaCu2O8+delta single crystals from intrinsic c-axis interlayer tunneling
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