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Thermal induced structural and magnetic transformations in Fe73.5?xCex=0,3,5,7Si13.5B9Nb3Cu1 amorphous alloy |
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| Authors: | Ma?gorzata Antoszewska Micha? Wasiak Tomasz Gwizda??a Pavol Sovak Marek Moneta |
| Institution: | 1. Wydzia? Fizyki i Informatyki Stosowanej, Uniwersytet ?ódzki, Pomorska 149, 90-236, Lodz, Poland 2. Wydzia? Chemii, Katedra Chemii Fizycznej, Uniwersytet ?ódzki, Pomorska 165, 90-236, Lodz, Poland 3. Department of Condensed Matter Physics, P.J. ?afárik University Ko?ice, Park Angelinum 9, 041-54, Kosice, Slovakia |
| Abstract: | Structural and magnetic properties of amorphous and partly crystallized Fe73.5?xCex=0,3,5,7Si13.5B9Nb3Cu1 alloys, were analysed in the temperature ranging from RT to 800 °C with scanning calorimetry and magnetometry. The Fe(Si) and Fe(B) structures were identified and characterised with set of crystallization temperatures and activation energies. Also, Curie temperatures for amorphous and for crystalline structures were determined and analysed as functions of Ce content. |
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