Structure and magnetic properties of mechanically alloyed ferrite nanopowders

E. P. Naiden, V. A. Zhuravlev, V. I. Itin, O. G. Terekhova, A. A. Magaeva, Yu F. Ivanov

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Abstract

The morphology, structure parameters, and magnetic characteristics of mechanically alloyed magnetite and cobalt and magnesium spinel-ferrite nanopowders are investigated. The effect of the nanopowder particle size on the saturation magnetization of the spinel ferrites and the roles of the surface anisotropy and magnetoelastic energy in the formation of the magnetic anisotropy of the materials under study are discussed within the framework of a core-shell model.

Original languageEnglish
Pages (from-to)946-951
Number of pages6
JournalRussian Physics Journal
Volume49
Issue number9
DOIs
Publication statusPublished - 1 Sep 2006

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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    Naiden, E. P., Zhuravlev, V. A., Itin, V. I., Terekhova, O. G., Magaeva, A. A., & Ivanov, Y. F. (2006). Structure and magnetic properties of mechanically alloyed ferrite nanopowders. Russian Physics Journal, 49(9), 946-951. https://doi.org/10.1007/s11182-006-0207-5