Email this article Magnetic Domain Structure of Cobalt and Iron Borides
- Authors: Zhdanova O.V.1, Lyakhova M.B.1, Akimova K.E.1, Semenova E.M.1, Karpenkov A.Y.1, Karpenkov D.Y.2
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Affiliations:
- Tver State University
- NTP “Baltika,” Baltic Federal University after Immanuel Kant
- Issue: Vol 60, No 7-8 (2018)
- Pages: 534-538
- Section: Article
- URL: https://journal-vniispk.ru/0026-0673/article/view/236426
- DOI: https://doi.org/10.1007/s11041-018-0314-2
- ID: 236426
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Abstract
The method of slow cooling from melting temperature is used to obtain coarse-grain ingots of (FexCo1 – x)2B with columnar structure. It is shown that at room temperature the configuration of the domain structure of the specimens of (FexCo1 – x)2B corresponds to magnetocrystalline anisotropy (MCA) of different types. Alloys Fe2B, (Fe0.4Co0.6)2B, (Fe0.2Co0.8)2B and Co2B exhibit MCA of the type of a “plane of easy axes.” Alloy (Fe0.92Co0.08)2B has a state with spin-reorientation transition of type “easy axis” – “plane of easy axes”.
About the authors
O. V. Zhdanova
Tver State University
Author for correspondence.
Email: zhdanova.o.v@ya.ru
Russian Federation, Tver
M. B. Lyakhova
Tver State University
Email: zhdanova.o.v@ya.ru
Russian Federation, Tver
K. E. Akimova
Tver State University
Email: zhdanova.o.v@ya.ru
Russian Federation, Tver
E. M. Semenova
Tver State University
Email: zhdanova.o.v@ya.ru
Russian Federation, Tver
A. Yu. Karpenkov
Tver State University
Email: zhdanova.o.v@ya.ru
Russian Federation, Tver
D. Yu. Karpenkov
NTP “Baltika,” Baltic Federal University after Immanuel Kant
Email: zhdanova.o.v@ya.ru
Russian Federation, Kaliningrad
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