Artículo

Magnetism and stability interplay: Correlations in simple BCC-based Fe intermetallic compounds

Schön, Cláudio G.; Gil Rebaza, Arles VíctorIcon ; Fernandez, Victoria InesIcon ; Eleno, Luiz T. F.; Gonzales Ormeño, Pablo G.; Errico, Leonardo AntonioIcon ; Petrilli, Helena M.
Fecha de publicación: 07/2016
Editorial: Elsevier Science Sa
Revista: Journal of Alloys and Compounds
ISSN: 0925-8388
Idioma: Inglés
Tipo de recurso: Artículo publicado
Clasificación temática:

Resumen

In this work, we present an ab initio study of a large set of simple, highly symmetrical ordered Fe-compounds (superlattices of the body-centered cubic structure, BCC), in order to analyze the role of the magnetism in the phase stability of these compounds. Our results, confirm that ferromagnetism and compound stability can be related. That is, the highest magnetic moments are observed for the least stable compounds. We also show that compounds have qualitatively different behavior as regards stability, according to whether their nature is ferromagnetic or non-magnetic.
Palabras clave: Body-Centered Cubic Lattice , Enthalpy of Formation , Ferromagnetism , First Principles , Phase Equilibria
 
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info:eu-repo/semantics/openAccess Excepto donde se diga explícitamente, este item se publica bajo la siguiente descripción: Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Unported (CC BY-NC-SA 2.5)
Identificadores
URI: http://hdl.handle.net/11336/70417
URL: http://www.sciencedirect.com/science/article/pii/S092583881632240X
DOI: http://dx.doi.org/10.1016/j.jallcom.2016.07.205
Colecciones
Articulos(IFLP)
Articulos de INST.DE FISICA LA PLATA
Citación
Schön, Cláudio G.; Gil Rebaza, Arles Víctor; Fernandez, Victoria Ines; Eleno, Luiz T. F.; Gonzales Ormeño, Pablo G.; et al.; Magnetism and stability interplay: Correlations in simple BCC-based Fe intermetallic compounds; Elsevier Science Sa; Journal of Alloys and Compounds; 688; 7-2016; 337-341
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