Pressure effect on high-$T_{c}$ superconductors and Casimir Effect in nanometer scale

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dc.creatorBelich, H.
dc.creatorOrlando, M. T. D.
dc.creatorCosta-Soares, T.
dc.creatorSantos, E. M.
dc.creatorAlves, L. J.
dc.creatorPires, J. M.
dc.date2008-07-05
dc.date.accessioned2026-07-07T09:48:42Z
dc.date.available2026-07-07T09:48:42Z
dc.descriptionConsidering $CuO_{2}$ conducting layers present in high Tc superconductors as plasma sheets, we proposed a prescription for the $T_{c}$ pressure behavior taken into account the Casimir effect. The Casimir energy arises from these parallel plasma sheets (Cu-O planes) when it take placed in the regime of nanometer scale (small \textit{d} distance). The charge reservoir layer supplies carries to the conducting $nCuO_{2}$ layers, which are a source of superconductivity. The pressure induced charge transfer model (PICTM) makes use of an intrinsic term, which description is still unclear. Considering Casimir energy describing the $T_{c}$ for the case of hight-$T_{c}$ superconductors, we propose an explicit expression to the intrinsic term. Realistic parameters used in the proposed expression have shown an agreement with experimental intrinsic term data observed in some high-$T_{c}$ compounds.
dc.description8 pages, Revtex
dc.identifierhttps://arxiv.org/abs/0807.0865
dc.identifierhttp://arxiv.org/abs/0807.0865
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/164313
dc.subjectSuperconductivity
dc.subjectMesoscale and Nanoscale Physics
dc.titlePressure effect on high-$T_{c}$ superconductors and Casimir Effect in nanometer scale
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