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dc.contributor.author
Allub, Roberto Jose  
dc.contributor.author
Alascio, Blas Rafael  
dc.date.available
2017-01-09T20:27:38Z  
dc.date.issued
2012-11  
dc.identifier.citation
Allub, 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.identifier.issn
0953-8984  
dc.identifier.uri
http://hdl.handle.net/11336/11003  
dc.description.abstract
LaCu3Fe4O12 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.format
application/pdf  
dc.language.iso
eng  
dc.publisher
IOP Publishing  
dc.rights
info:eu-repo/semantics/openAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
Metal  
dc.subject
Insulator Transitions  
dc.subject
Electronic Transitions  
dc.subject.classification
Física de los Materiales Condensados  
dc.subject.classification
Ciencias Físicas  
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS  
dc.title
A thermodynamic model for the simultaneous charge/spin order transition in LaCu3Fe4O12  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2017-01-06T20:01:14Z  
dc.journal.volume
24  
dc.journal.number
49  
dc.journal.pagination
495601-495606  
dc.journal.pais
Reino Unido  
dc.journal.ciudad
Londres  
dc.description.fil
Fil: Allub, Roberto Jose. Comision Nacional de Energia Atomica. Gerencia del Area de Investigaciones y Aplicaciones no Nucleares. Gerencia de Fisica (CAB); Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina  
dc.description.fil
Fil: Alascio, Blas Rafael. Comision Nacional de Energia Atomica. Gerencia del Area de Investigaciones y Aplicaciones no Nucleares. Gerencia de Fisica (CAB); Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina  
dc.journal.title
Journal of Physics: Condensed Matter  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://iopscience.iop.org/article/10.1088/0953-8984/24/49/495601/meta  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1088/0953-8984/24/49/495601  

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