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Journal of Materials Science

, Volume 8, Issue 7, pp 924–927 | Cite as

Study of LaFe12O19 from Mössbauer spectra

  • M. Drofenik
  • D. Hanžel
  • A. Moljk
Papers

Abstract

A study of lanthanum ferrite, LaFe12O19, by use of the Mössbauer effect has contributed experimental data on the temperature dependence of the internal magnetic field on the sites of the57Fe nuclei, on isomer shift and on quadrupole splitting in the region from 90 to 820K. The Curie temperature was determined at 697K. The Mössbauer spectra of lanthanum and thallium lanthanum ferrite suggest that a special Fe2+ sublattice is not present.

Keywords

Polymer Experimental Data Magnetic Field Ferrite Lanthanum 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Chapman and Hall Ltd. 1973

Authors and Affiliations

  • M. Drofenik
    • 1
  • D. Hanžel
    • 1
  • A. Moljk
    • 2
  1. 1.J. Stefan InstituteUniversity of LjubljanaYugoslavia
  2. 2.Institute of PhysicsUniversity of LjubljanaYugoslavia

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