2014
Pilo, J.; Carvajal, E.; Oviedo-Roa, R.; Cruz-Irisson, M.; Navarro, O.
Interactions among magnetic moments in the double perovskites Sr2Fe1+xMo1−xO6 Artículo de revista
En: Physica B: Condensed Matter, vol. 455, pp. 103-105, 2014, ISSN: 0921-4526, (21st Latin American Symposium on Solid State Physics - SLAFES 2013).
Resumen | Enlaces | BibTeX | Etiquetas: Density Functional Theory, Double perovskites, Magnetic moments
@article{PILO2014103,
title = {Interactions among magnetic moments in the double perovskites Sr2Fe1+xMo1−xO6},
author = {J. Pilo and E. Carvajal and R. Oviedo-Roa and M. Cruz-Irisson and O. Navarro},
url = {https://www.sciencedirect.com/science/article/pii/S0921452614006000},
doi = {https://doi.org/10.1016/j.physb.2014.07.057},
issn = {0921-4526},
year = {2014},
date = {2014-01-01},
urldate = {2014-01-01},
journal = {Physica B: Condensed Matter},
volume = {455},
pages = {103-105},
abstract = {It is well known that every double perovskite shows a characteristic magnetic behavior, as a consequence of the interactions among the magnetic moments associated with the atoms in their cells; at the same time, the electric and magnetic properties of the bulk double perovskite Sr2FeMoO6 are well characterized. In this work we studied the iron rich compounds Sr2Fe1+xMo1−xO6, using a supercell to model such concentrations that made Fe richer perovskites by ±66.6% and ±200%. Starting from the stoichiometric double perovskite, and modifying the Fe/Mo ratio in the compound, the study of these materials were based on the calculation of the magnetic moment at each atom, as well as the partial density of states.},
note = {21st Latin American Symposium on Solid State Physics - SLAFES 2013},
keywords = {Density Functional Theory, Double perovskites, Magnetic moments},
pubstate = {published},
tppubtype = {article}
}
It is well known that every double perovskite shows a characteristic magnetic behavior, as a consequence of the interactions among the magnetic moments associated with the atoms in their cells; at the same time, the electric and magnetic properties of the bulk double perovskite Sr2FeMoO6 are well characterized. In this work we studied the iron rich compounds Sr2Fe1+xMo1−xO6, using a supercell to model such concentrations that made Fe richer perovskites by ±66.6% and ±200%. Starting from the stoichiometric double perovskite, and modifying the Fe/Mo ratio in the compound, the study of these materials were based on the calculation of the magnetic moment at each atom, as well as the partial density of states.
