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dc.contributor.author
Garbarino, G.
dc.contributor.author
Weht, Ruben Oscar
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Sow, A.
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Sulpice, A.
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Toulemonde, P.
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Álvarez Murga, M.
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Strobel, P.
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Bouvier, P.
dc.contributor.author
Mezouar, M.
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Núñez Regueiro, M.
dc.date.available
2023-04-03T14:16:27Z
dc.date.issued
2011-07
dc.identifier.citation
Garbarino, G.; Weht, Ruben Oscar; Sow, A.; Sulpice, A.; Toulemonde, P.; et al.; Direct observation of the influence of the As-Fe-As angle on the T c of superconducting SmFeAsO1-xFx; American Physical Society; Physical Review B: Condensed Matter and Materials Physics; 84; 2; 7-2011; 1-5
dc.identifier.issn
1098-0121
dc.identifier.uri
http://hdl.handle.net/11336/192445
dc.description.abstract
The electrical resistivity, crystalline structure, and electronic properties calculated from the experimentally measured atomic positions of the compound SmFeAsO0.81F0.19 have been studied up to pressures ∼20 GPa. The correlation between the pressure dependence of the superconducting transition temperature (Tc) and crystallographic parameters on the same sample shows clearly that a regular FeAs4 tetrahedron maximizes Tc through optimization of carrier transfer to the FeAs planes as indicated by the evolution of the electronic band structures.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
American Physical Society
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
SUPERCONDUCTIVITY
dc.subject
HIGH PRESSURE
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ELECTRONIC STRUCTURE
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SYNCHROTRON RADIATION
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Física de los Materiales Condensados
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Ciencias Físicas
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CIENCIAS NATURALES Y EXACTAS
dc.title
Direct observation of the influence of the As-Fe-As angle on the T c of superconducting SmFeAsO1-xFx
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2023-04-03T12:08:10Z
dc.journal.volume
84
dc.journal.number
2
dc.journal.pagination
1-5
dc.journal.pais
Estados Unidos
dc.description.fil
Fil: Garbarino, G.. European Synchrotron Radiation; Francia
dc.description.fil
Fil: Weht, Ruben Oscar. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Comisión Nacional de Energía Atómica; Argentina. Universidad Nacional de San Martín. Instituto Sabato; Argentina
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Fil: Sow, A.. Centre National de la Recherche Scientifique; Francia. Universite Joseph Fourier; Francia. Institut Néel; Francia
dc.description.fil
Fil: Sulpice, A.. Centre National de la Recherche Scientifique; Francia. Universite Joseph Fourier; Francia. Institut Néel; Francia
dc.description.fil
Fil: Toulemonde, P.. Centre National de la Recherche Scientifique; Francia. Universite Joseph Fourier; Francia. Institut Néel; Francia
dc.description.fil
Fil: Álvarez Murga, M.. European Synchrotron Radiation; Francia. Centre National de la Recherche Scientifique; Francia. Universite Joseph Fourier; Francia. Institut Néel; Francia
dc.description.fil
Fil: Strobel, P.. Institut Néel; Francia
dc.description.fil
Fil: Bouvier, P.. European Synchrotron Radiation; Francia. Institut Politechnique de Grenoble; Francia
dc.description.fil
Fil: Mezouar, M.. European Synchrotron Radiation; Francia
dc.description.fil
Fil: Núñez Regueiro, M.. Centre National de la Recherche Scientifique; Francia. Universite Joseph Fourier; Francia. Institut Néel; Francia
dc.journal.title
Physical Review B: Condensed Matter and Materials Physics
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://journals.aps.org/prb/abstract/10.1103/PhysRevB.84.024510
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1103/PhysRevB.84.024510
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