A thermodynamic model for the simultaneous charge/spin order transition in LaCu3Fe4O12

dc.creatorAllub, Roberto Jose
dc.creatorAlascio, Blas Rafael
dc.date.accessioned2017-01-09T20:27:38Z
dc.date.accessioned2018-11-06T15:14:47Z
dc.date.available2017-01-09T20:27:38Z
dc.date.available2018-11-06T15:14:47Z
dc.date.created2017-01-09T20:27:38Z
dc.date.issued2012-11
dc.identifierAllub, Roberto Jose; Alascio, Blas Rafael; A thermodynamic model for the simultaneous charge/spin order transition in LaCu3Fe4O12; IOP Publishing; Journal of Physics: Condensed Matter; 24; 49; 11-2012; 495601-495606
dc.identifier0953-8984
dc.identifierhttp://hdl.handle.net/11336/11003
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1895152
dc.description.abstractLaCu3Fe4O12 undergoes a phase transition at 393 K from an antiferromagnetic insulating state at low temperatures to a paramagnetic metallic state above the critical temperature. We build a basic model for the electronic structure of this material that allows us to extract the mechanism that governs the transition and calculate the stability of the different phases. It also allows us to speculate on the effect of pressure on this material to build a T–p phase diagram.
dc.languageeng
dc.publisherIOP Publishing
dc.relationinfo:eu-repo/semantics/altIdentifier/url/http://iopscience.iop.org/article/10.1088/0953-8984/24/49/495601/meta
dc.relationinfo:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1088/0953-8984/24/49/495601
dc.rightshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.rightsinfo:eu-repo/semantics/restrictedAccess
dc.subjectMETAL
dc.subjectINSULATOR TRANSITIONS
dc.subjectELECTRONIC TRANSITIONS
dc.titleA thermodynamic model for the simultaneous charge/spin order transition in LaCu3Fe4O12
dc.typeArtículos de revistas
dc.typeArtículos de revistas
dc.typeArtículos de revistas


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