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Magnetic structure of Li−Al ferrite

  • Magnetism and Magnetic Materials
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Abstract

Mössbauer studies with and without applied field have been performed on the LiFexAl5−xO8 ferrite system for x=1.5 and 2. A canted structure is demonstrated and the features of both magnetisation under high field and Mössbauer spectroscopy are explained from transverse spin relaxation. It is suggested that coupling of this latter relaxation and spin-spin iron relaxation can explain the temperature dependence of the Mössbauer spectra.

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Authors and Affiliations

  1. Laboratoire de Magnétisme, CNRS, 92195, Meudon Cedex, France

    J. Maknani, J. L. Dormann & M. Nogues

  2. Depart. de Recherche Physique, Univ. Paris VII, 75252, Paris Cedex, France

    F. Varret

  3. INSA, BP no 8, 76131, Mont Saint Aignan Cedex, France

    J. Teillet

Authors
  1. J. Maknani
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  2. J. L. Dormann
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  3. M. Nogues
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  4. F. Varret
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  5. J. Teillet
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Maknani, J., Dormann, J.L., Nogues, M. et al. Magnetic structure of Li−Al ferrite. Hyperfine Interact 54, 603–607 (1990). https://doi.org/10.1007/BF02396097

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  • DOI: https://doi.org/10.1007/BF02396097

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