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Hyperfine interactions in ultrafine amorphous Fe−M−B (M=Ni, Co) alloys

  • Non-Crystalline Materials
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Abstract

Ultrafine amorphous (Fe, Co, Ni) B powders have been prepared by a chemical reduction method. The influence of the Co and Ni atoms on the distribution of internal magnetic fields P(Bhf) has been investigated.

The quadrupole splitting distribution P(QS) of ultrafine amorphous Fe−Ni−B powders has a form similar to that derived for the dense random packing of atoms.

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Authors and Affiliations

  1. Nisshin Steel, Steel R&D Laboratories, 592, Sakai, Osaka, Japan

    M. Ghafari & J. Saida

  2. Fachbereich Physik-Technologie, Universität Duisburg, Germany

    R. A. Brand

  3. Faculty of Science and Technology, Ryukoku University, 520, Otsu, Japan

    Y. Nakamura

Authors
  1. M. Ghafari
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  2. J. Saida
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  3. R. A. Brand
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  4. Y. Nakamura
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Ghafari, M., Saida, J., Brand, R.A. et al. Hyperfine interactions in ultrafine amorphous Fe−M−B (M=Ni, Co) alloys. Hyperfine Interact 69, 599–602 (1992). https://doi.org/10.1007/BF02401898

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  • DOI: https://doi.org/10.1007/BF02401898

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