Band structure of new layered 17 K superconductor Sr4Sc2Fe2P2O6 in comparison with hypothetical Sr4Sc2Fe2As2O6

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dc.creatorShein, I. R.
dc.creatorIvanovskii, A. L.
dc.date2009-03-24
dc.date.accessioned2026-07-07T12:56:04Z
dc.date.available2026-07-07T12:56:04Z
dc.descriptionThe results of the ab initio FLAPW-GGA calculations of the band structure of the newly synthesized tetragonal (space group P4/nmm) layered iron phosphide-oxide: 17K superconductor Sr4Sc2Fe2P2O6 are presented. For Sr4Sc2Fe2P2O6 the optimized structural data, the energy bands, total and partial densities of states, Fermi surface topology, low-temperature electron specific heat and molar Pauli paramagnetic susceptibility have been determined and discussed in comparison with hypothetical isostructural iron arsenide-oxide phase Sr4Sc2Fe2As2O6 and related layered FeAs and FeP superconductors.
dc.description15 pages, 6 figures
dc.identifierhttps://arxiv.org/abs/0903.4038
dc.identifierhttp://arxiv.org/abs/0903.4038
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/224459
dc.subjectSuperconductivity
dc.subjectMaterials Science
dc.titleBand structure of new layered 17 K superconductor Sr4Sc2Fe2P2O6 in comparison with hypothetical Sr4Sc2Fe2As2O6
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