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2012 | 121 | 5-6 | 1270-1272
Article title

Phase Composition and Magnetic Properties of Nanoperm Thin Films Doped with Yttrium

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EN
Abstracts
EN
Thin films of Nanoperm alloys with partial substitution of iron by yttrium are the subject of investigations. The attention is fixed on the influence of yttrium substitution on structure and magnetic characteristics of the samples. The effect of film thickness is also considered. Conversion electron Mössbauer spectroscopy and magneto-optic Kerr effect were used to derive hyperfine parameters and coercive field, respectively. Coexistence of crystalline bcc-Fe phase and an amorphous one with diverse proportion was stated in most of the samples. It was found that surface and interface regions contribute to the magnetic properties of films.
Keywords
Contributors
author
  • Department of Physics, Technical University of Radom, I. Krasickiego 54, 26-600 Radom, Poland
author
  • Institute of Physics, P.J. Šafárik University, Park Angelinum 9, 041 54 Košice, Slovakia
author
  • Department of Physics, Technical University of Radom, I. Krasickiego 54, 26-600 Radom, Poland
author
  • Department of Physics, Technical University of Radom, I. Krasickiego 54, 26-600 Radom, Poland
author
  • Department of Physics, Technical University of Radom, I. Krasickiego 54, 26-600 Radom, Poland
References
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  • 4. I. Gościańska, T. Toliński, J. Dubowik, H. Ratajczak, P. Sovak, M. Konč, Czech. J. Phys. 52, A185 (2002)
  • 5. F. Klinkhammer, Ch. Sauer, E.Yu. Tsymbal, S. Handschuh, Q. Leng, W. Zinn, J. Magn. Magn. Mater. 161, 49 (1996)
  • 6. W. Zhang, G. Liu, K. Han, J. Phase Equilibria 13, 304 (1992)
  • 7. A. Venskutonis, F. Aubertin, J. Breme, Hyperfine Interact. 112, 161 (1998)
Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.bwnjournal-article-appv121n5-6p86kz
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