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dc.contributor.author
Botana, A. S.  
dc.contributor.author
Botta, Pablo Martín  
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De la Calle, C.  
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Piñeiro, A.  
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Pardo, V.  
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Baldomir, D.  
dc.contributor.author
Alonso, J. A.  
dc.date.available
2016-12-27T17:21:48Z  
dc.date.issued
2011-05-19  
dc.identifier.citation
Botana, A. S.; Botta, Pablo Martín; De la Calle, C.; Piñeiro, A.; Pardo, V.; et al.; Non-one-dimensional behavior in charge-ordered structurally quasi-one-dimensional Sr6Co5O15; American Physical Society; Physical Review B; 83; 18; 19-5-2011; 184420-184428  
dc.identifier.issn
0163-1829  
dc.identifier.uri
http://hdl.handle.net/11336/10304  
dc.description.abstract
We have synthesized Sr6Co5O15, a quasi-one-dimensional oxide, measured its magnetic properties, and calculated its electronic structure by ab initio techniques. We have found strong evidence for its electronic and magnetic behavior not to follow the trend of its structural series. The magnetic coupling inside the CoO3 chains is not purely ferromagnetic, and the long-range coupling inside the chains is very weak. The Co moments are slightly canted due to their large orbital angular momenta being oriented along each particular quantization axis, which is different for each Co4+ atom in the structure. Our thermopower calculations are in agreement with the experiment, supporting our model of the magnetic ground state of the compound.  
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
Cobaltite  
dc.subject
Magnetic Properties  
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Ab Initio Calculations  
dc.subject.classification
Física de los Materiales Condensados  
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Ciencias Físicas  
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CIENCIAS NATURALES Y EXACTAS  
dc.title
Non-one-dimensional behavior in charge-ordered structurally quasi-one-dimensional Sr6Co5O15  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2016-10-26T21:18:13Z  
dc.journal.volume
83  
dc.journal.number
18  
dc.journal.pagination
184420-184428  
dc.journal.pais
Estados Unidos  
dc.journal.ciudad
College Park  
dc.description.fil
Fil: Botana, A. S.. Universidad de Santiago de Compostela; España  
dc.description.fil
Fil: Botta, Pablo Martín. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Mar del Plata. Instituto de Investigación en Ciencia y Tecnología de Materiales (i); Argentina. Universidad Nacional de Mar del Plata. Facultad de Ingeniería; Argentina  
dc.description.fil
Fil: De la Calle, C.. Instituto de Ciencia de Materiales de Madrid; España  
dc.description.fil
Fil: Piñeiro, A.. Universidad de Santiago de Compostela; España  
dc.description.fil
Fil: Pardo, V.. Universidad de Santiago de Compostela; España  
dc.description.fil
Fil: Baldomir, D.. Universidad de Santiago de Compostela; España  
dc.description.fil
Fil: Alonso, J. A.. Instituto de Ciencia de Materiales de Madrid; España  
dc.journal.title
Physical Review B  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/https://doi.org/10.1103/PhysRevB.83.184420  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://journals.aps.org/prb/abstract/10.1103/PhysRevB.83.184420  

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