X-Ray Diffraction Measurements of the Fe-Rh Alloy Under High Magnetic Fields and at High Temperatures
- Resource Type
- Periodical
- Authors
- Ohtake, K.; Mitsui, Y.; Takahashi, K.; Onodera, R.; Kimura, S.; Watanabe, K.; Koyama, K.
- Source
- IEEE Transactions on Magnetics IEEE Trans. Magn. Magnetics, IEEE Transactions on. 50(1):1-4 Jan, 2014
- Subject
- Fields, Waves and Electromagnetics
Temperature measurement
X-ray diffraction
Magnetostriction
Frequency modulation
Metals
Magnetization
Temperature dependence
FeRh
first-order phase transition
high magnetic field
high temperature
- Language
- ISSN
- 0018-9464
1941-0069
The first-order antiferromagnetic-ferromagnetic phase transition in B2 FeRh was studied by magnetization and X-ray diffraction measurements in magnetic fields up to 5 T at high temperatures, in order to investigate the relationship between magnetic and structural properties affected by the field. It turned out that the compound shows the field-induced isostructural transformation by applying a magnetic field, accompanied by the first-order magnetic transition from the antiferromagnetic to the ferromagnetic state.