Magnetic Properties of (Fe,Co)<sub>2</sub>B Alloys With Easy-Axis Anisotropy
- Jian, Hong
- Skokov, Konstantin P.
- Kuz'min, Michael D.
- Radulov, Iliya
- Gutfleisch, Oliver
Publication date
November 2014
DOI Publisher
Institute of Electrical and Electronics Engineers (IEEE)Abstract
Intrinsic magnetic properties of (Fe 1-xCo x) 2B (x = 0.20, 0.25, 0.30, 0.35) alloys have been studied on single crystals. Temperature dependence of both magnetocrystalline anisotropy constant K 1 and spontaneous magnetization M s has been determined from magnetization isotherms measured between 10 and 1000 K. The highest anisotropy constant K 1 was obtained at x = 0.25, K 1 = 494 kJ/m 3 at T = 10 K. The Curie temperature decreased from 966 to 930 K as x increased from 0.2 to 0.35
Add to ORKG