Modeling of Tunneling Spectroscopy in High-Tc Superconductors

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dc.creatorYusof, Z.
dc.creatorZasadzinski, J. F.
dc.creatorCoffey, L.
dc.date1997-09-23
dc.date.accessioned2026-07-07T09:12:13Z
dc.date.available2026-07-07T09:12:13Z
dc.descriptionA theoretical model for tunneling spectroscopy employing tight-binding band structure, d-wave gap symmetry, group velocity, and tunneling directionality can exhibit a wide range of characteristics similar to the ones found in tunneling experiments on high-Tc superconductors. Using a band structure obtained for optimally-doped Bi_2Sr_2CaCu_2O_8, the model tunneling density of states produces a good comparison to the point-contact tunneling conductance on the same material, especially in the gap region, displaying the same sub-gap shape and conductance peaks asymmetry.
dc.description17 pages (RevTex), 8 Postscript figures
dc.identifierhttps://arxiv.org/abs/cond-mat/9709249
dc.identifierhttp://arxiv.org/abs/cond-mat/9709249
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/151946
dc.subjectSuperconductivity
dc.titleModeling of Tunneling Spectroscopy in High-Tc Superconductors
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