A Mössbauer spectroscopy study of ultrafine particles of amorphous Fe37Ni28B34and Fe52Ni37B11
- 1 September 1987
- journal article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Transactions on Magnetics
- Vol. 23 (5), 2978-2980
- https://doi.org/10.1109/tmag.1987.1065529
Abstract
Preparation of small alloy particles of Fe 37 Ni 28 B 34 and Fe 52 Ni 37 B 11 is achieved by reduction of the metal ions using KBH 4 in aqueous solution. Möss-bauer and X-ray diffraction studies show that the particles are amorphous. Mössbauer spectra obtained after annealing experiments indicate that the alloys are stable up to about 600 K.Keywords
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