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dc.contributor.authorBERNARDINI, F.
hal.structure.identifierEuropean Synchrotron Radiation Facility [ESRF]
dc.contributor.authorGARBARINO, Gastón
hal.structure.identifierMagnétisme et Supraconductivité [NEEL - MagSup]
dc.contributor.authorSULPICE, André
hal.structure.identifierMagnétisme et Supraconductivité [NEEL - MagSup]
dc.contributor.authorNÚÑEZ-REGUEIRO, Manuel
hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorGAUDIN, Etienne
hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorCHEVALIER, Bernard
hal.structure.identifierMagnétisme et Supraconductivité [NEEL - MagSup]
dc.contributor.authorMEASSON, Marie-Aude
hal.structure.identifierThéorie de la Matière Condensée [NEEL - TMC]
hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorCANO, Andrés
hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorTENCÉ, Sophie
dc.date.issued2018-03
dc.identifier.issn2469-9950
dc.description.abstractEnWe report the synthesis and characterization of the novel silicide LaFeSiH displaying superconductivity with onset at 11 K. We find that this pnictogen-free compound is isostructural to LaFeAsO, with a similar low-temperature tetragonal to orthorhombic distortion. Using density functional theory we show that this system is also a multiband metal in which the orthorhombic distortion is likely related to single-stripe antiferromagnetic order. Electrical resistivity and magnetic susceptibility measurements reveal that these features occur side-by-side with superconductivity, which is suppressed by external pressure.
dc.language.isoen
dc.publisherAmerican Physical Society
dc.title.enIron-based superconductivity extended to the novel silicide LaFeSiH
dc.typeArticle de revue
dc.identifier.doi10.1103/PhysRevB.97.100504
dc.subject.halChimie/Matériaux
dc.identifier.arxiv1701.05010
bordeaux.journalPhysical Review B
bordeaux.page100504(R)
bordeaux.volume97
bordeaux.issue10
bordeaux.peerReviewedoui
hal.identifierhal-01759855
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-01759855v1
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