Ferromagnetic resonance study of the non-stoichiometric double perovskite Sr2Fe1+xMo1−xO6

Medina, J. De La Torre;Piraux, L.;Soto, T. E.;Morales, R.;Navarro, O.
(2018) 8TH INTERNATIONAL CONFERENCE ON LOW DIMENSIONAL STRUCTURES AND DEVICES (LDSD 2016) — Location: Mayan Riviera, Mexico

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  • Medina, J. De La TorreUnidad Morelia del Instituto de Investigaciones en Materiales, Universidad Nacional Autonoma de Mexico, Morelia (Mexico)
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  • Piraux, L.UCLouvain
    Author
  • Soto, T. E.Unidad Morelia del Instituto de Investigaciones en Materiales, Universidad Nacional Autonoma de Mexico, Morelia (Mexico); Facultad de Ciencias Fısico Matematicas, Universidad Michoacana de San Nicolas de Hidalgo, Morelia (Mexico).
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  • Morales, R.Instituto de Investigacion en Metalurgia y Materiales, Universidad Michoacana de San Nicolas de Hidalgo, Morelia (Mexico).
    Author
  • Navarro, O.Unidad Morelia del Instituto de Investigaciones en Materiales, Universidad Nacional Autonoma de Mexico, Morelia (Mexico)
    Author
Abstract
In this work we report a ferromagnetic resonance study on the magnetic properties of double perovskite compounds fabricated by solid state reaction. Based on a mean field approach, along with morphological considerations, we accurately determined the saturation magnetization of the non-stoichiometric double perovskite Sr2Fe1+xMo1−xO6. Our approach has revealed a direct influence of composition on the overall magnetic behavior of these materials, providing complementary experimental evidence that corroborates previous theoretical findings. The understanding of the influence of composition is of paramount importance for the design of ferromagnetic oxides with tunable magnetic and magneto-transport behavior.
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Medina, J. D. L. T., Piraux, L., Soto, T. E., Morales, R., & Navarro, O. (2018). Ferromagnetic resonance study of the non-stoichiometric double perovskite Sr2Fe1+xMo1−xO6. Published. 8TH INTERNATIONAL CONFERENCE ON LOW DIMENSIONAL STRUCTURES AND DEVICES (LDSD 2016), Mayan Riviera, Mexico. https://doi.org/10.1063/1.5024498