Magnetic Properties of Co73Fe4Si12B11 Ferromagnetic Microwires in Amorphous and Crystalline State
We studied the magnetic properties of Co73Fe4Si12B11 ferromagnetic microwires in initial amorphous and crystalline state achieved by thermal treatment with direct current. A microwire in amorphous state is found to be characterized with quasilinear hysteresis loop with small coercive force less than 0.05 kA/m. Once crystallized, the microwire loses its soft magnetic properties, its hysteresis loop radically expands, and the coercive force becomes equal to 15 kA/m.
Authors
- С.А. Гудошников (ORCID: https://orcid.org/0000-0002-8406-2166)
- Yu. B. Grebenshchikov
- Aida E. Sarakueva
- А. В. Попова (ORCID: https://orcid.org/0000-0002-9143-4220)
- Georgy Danilov (ORCID: https://orcid.org/0000-0003-2196-2113)
- V. I. Odintsov (ORCID: https://orcid.org/0000-0001-7612-6644)
Institutions
- National University of Science and Technology (RU)
- Institute of Terrestrial Magnetism Ionosphere and Radio Wave Propagation (RU)
Publication Details
- Journal
- Bulletin of the Russian Academy of Sciences Physics
- Published
- 2024-12-01
- DOI
- https://doi.org/10.1134/s1062873824708808
- Primary Topic
- Metallic Glasses and Amorphous Alloys
- Type
- article
- Field-Weighted Citation Impact
- 0.00