Influence of chemical pressure effects on nonlinear thermal conductivity of intrinsically granular superconductors

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dc.creatorSergeenkov, Sergei
dc.date2007-08-30
dc.date.accessioned2026-07-07T08:31:58Z
dc.date.available2026-07-07T08:31:58Z
dc.descriptionUsing a 2D model of capacitively coupled Josephson junction arrays (created by a network of twin boundary dislocations with strain fields acting as an insulating barrier between hole-rich domains in underdoped crystals), we study the influence of chemical pressure on nonlinear thermal conductivity (NLTC) of an intrinsically granular superconductor. Quite a substantial enhancement of NLTC is predicted when intrinsic chemoelectric field closely matches the externally produced thermoelectric field. The estimates of the model parameters suggest a realistic possibility to experimentally monitor this effect in non-stoichiometric superconductors.
dc.description10 pages, 2 figures
dc.identifierhttps://arxiv.org/abs/0708.4210
dc.identifierhttp://arxiv.org/abs/0708.4210
dc.identifierJ. Appl. Phys. 102, 066104 (2007)
dc.identifierdoi:10.1063/1.2783968
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/138660
dc.subjectSuperconductivity
dc.subjectMaterials Science
dc.titleInfluence of chemical pressure effects on nonlinear thermal conductivity of intrinsically granular superconductors
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