Structural and Magnetic Properties of LaFe13-xSix Nitrides

Z. X. Tang, X. H. Deng, G. C. Hadjipanayis, V. Papaefthymiou, D. J. Sellmyer

Research output: Contribution to journalArticle

19 Citations (Scopus)

Abstract

LaFe13-xSix compounds were found to have two types of crystal structure; the face-centered cubic NaZn13-type (x≤2.4) and the body-centered tetragonal Ce2Ni17Si9-type (3.5≤x≤5.0). Nitrogenation has a strong effect on the cubic phase, including a large lattice expansion (6.2 to 10.8 %), an increase of Curie temperature (52 to 80 K) and spontaneous magnetization (~ 10 %). The tetragonal phase, however, was not significantly affected by the nitrogenation.

Original languageEnglish (US)
Pages (from-to)2839-2841
Number of pages3
JournalIEEE Transactions on Magnetics
Volume29
Issue number6
DOIs
StatePublished - Nov 1993

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Curie temperature
Nitrides
Structural properties
Magnetization
Magnetic properties
Crystal structure

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Electrical and Electronic Engineering

Cite this

Tang, Z. X., Deng, X. H., Hadjipanayis, G. C., Papaefthymiou, V., & Sellmyer, D. J. (1993). Structural and Magnetic Properties of LaFe13-xSix Nitrides. IEEE Transactions on Magnetics, 29(6), 2839-2841. https://doi.org/10.1109/20.281070

Structural and Magnetic Properties of LaFe13-xSix Nitrides. / Tang, Z. X.; Deng, X. H.; Hadjipanayis, G. C.; Papaefthymiou, V.; Sellmyer, D. J.

In: IEEE Transactions on Magnetics, Vol. 29, No. 6, 11.1993, p. 2839-2841.

Research output: Contribution to journalArticle

Tang, ZX, Deng, XH, Hadjipanayis, GC, Papaefthymiou, V & Sellmyer, DJ 1993, 'Structural and Magnetic Properties of LaFe13-xSix Nitrides', IEEE Transactions on Magnetics, vol. 29, no. 6, pp. 2839-2841. https://doi.org/10.1109/20.281070
Tang, Z. X. ; Deng, X. H. ; Hadjipanayis, G. C. ; Papaefthymiou, V. ; Sellmyer, D. J. / Structural and Magnetic Properties of LaFe13-xSix Nitrides. In: IEEE Transactions on Magnetics. 1993 ; Vol. 29, No. 6. pp. 2839-2841.
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