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Abstracts
We have studied the effect of thermal treatment on the magnetic properties of amorphous and nanocrystalline Fe_{40}Co_{38}Mo_4B_{18} microwires. The magnetization process was measured within the temperature interval from 80 to 425 K. Microwires shows complex temperature dependence of the switching field in amorphous state due to the presence of complex stress distribution induced during production. After nanocrystallization, the switching field depends linearly on the measuring temperature that makes such microwires ideal for sensing applications.
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809-810
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Dates
published
2010-11
Contributors
author
- Institute of Physics, Faculty of Sciences, P.J. Safarik University, Park Angelinum 9, 041 54 Kosice, Slovakia
author
- Institute of Physics, Faculty of Sciences, P.J. Safarik University, Park Angelinum 9, 041 54 Kosice, Slovakia
author
- Instituto de Ciencia de Materiales de Madrid, CSIC, 28049 Madrid, Spain
References
- 1. M. Vázquez, Handbook of Magnetism and Advanced Magnetic Materials: Advanced Magnetic Microwires, Eds. H. Kronmüller, S. Parkin, Wiley, Chichester, UK 2007, p. 2193
- 2. H. Chiriac, T.A. Ovari, Prog. Mater. Sci. 40, 333 (1996)
- 3. E. Komova, M. Varga, R. Varga, P. Vojtanik, J. Bednarcik, J. Kovac, M. Provencio, M. Vazquez, Appl. Phys. Lett. 93, 062502 (2008)
- 4. P. Klein, R. Varga, P. Vojtanik, J. Kovac, J. Ziman, G.A. Badini-Confalonieri, M. Vazquez, J. Phys. D, Appl. Phys. 43, 045002 (2009)
- 5. M. Vázquez, A.P. Zhukov, K.L. Garcia, K.R. Pirota, A. Ruiz, J.L. Martinez, M. Knobel, Mater. Sci. Eng., 375-377, 1145 (2004)
- 6. A. Zhukov, Appl. Phys. Lett. 78, 3106 (2001)
Document Type
Publication order reference
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YADDA identifier
bwmeta1.element.bwnjournal-article-appv118n5039kz