Properties of Fe73.5-xSi13.5B9Cu1Nb3Mnx Alloys by Means of Mössbauer Spectroscopy |
| R. Brzozowski a, M. Wasiak b, J. Balcerski c, P. Sovák c and M. Moneta a
a Wydział Fizyki i Informatyki Stosowanej, Uniwersytet Łódzki, Pomorska 149, 90-236 Łódź, Poland b Wydział Chemii, Uniwersytet Łódzki, Pomorska 163, 90-236 Łódź, Poland c Univ. P.J. Śafárika, Prirod. Fakulta, Park Angelinum 9, 04-101 Košice, Slovakia |
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| Received: 9 07 2007; |
| Fe73.5-xSi13.5B9Cu1Nb3Mnx (x=1, 3÷15) amorphous alloys were studied by means of Mössbauer spectroscopy, as-quenched and after annealing. The basic alloys show stronger magnetic ordering for small values of x, than for larger x. The initially amorphous phase and the final nanocrystalline structure were determined with X-ray diffraction. The alloys were shown, by scanning calorimetry, to suffer different phase transformations, when heated. |
| DOI: 10.12693/APhysPolA.113.127 PACS numbers: 75.50.Bb, 75.50.Ww, 75.60.Ej |