Email this article Study of Fe85 –xCrxB15 (x = 0–20) Amorphous Alloys by the 11B Nuclear Magnetic Resonance Method
- Authors: Pokatilov V.S.1, Sigov A.S.1, Makarova A.O.1, Pokatilov V.V.1, Pevtsov E.F.1
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Affiliations:
- MIREA—Russian Technological University
- Issue: Vol 64, No 2 (2019)
- Pages: 45-48
- Section: Physics
- URL: https://journals.rcsi.science/1028-3358/article/view/193175
- DOI: https://doi.org/10.1134/S1028335819020095
- ID: 193175
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Abstract
Amorphous alloys of Fe85 –xCrxB15 (x = 0–20) obtained by ultrafast melt quenching are investigated by the pulsed 11В nuclear magnetic resonance (NMR) method at a temperature of 4.2 K. The amorphous alloys consist of microdomains (nanoclusters) with short-range orders of the tetragonal (Fe,Cr)3B and α-(Fe,Cr)(B) phases, containing chromium atoms in the nearest neighbor environment of the iron atoms. The mean magnetic moments of the magnetic atoms in the nearest sphere of the boron atoms and their dependence on the composition in the nanoclusters are estimated.
About the authors
V. S. Pokatilov
MIREA—Russian Technological University
Author for correspondence.
Email: pokatilov@mirea.ru
Russian Federation,
Moscow, 119454
A. S. Sigov
MIREA—Russian Technological University
Email: pokatilov@mirea.ru
Russian Federation,
Moscow, 119454
A. O. Makarova
MIREA—Russian Technological University
Email: pokatilov@mirea.ru
Russian Federation,
Moscow, 119454
V. V. Pokatilov
MIREA—Russian Technological University
Email: pokatilov@mirea.ru
Russian Federation,
Moscow, 119454
E. F. Pevtsov
MIREA—Russian Technological University
Email: pokatilov@mirea.ru
Russian Federation,
Moscow, 119454
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