Mictomagnetism and Magnetic After-Effect in Fe–Hf Amorphous Alloys
- 15 September 1985
- journal article
- research article
- Published by Physical Society of Japan in Journal of the Physics Society Japan
- Vol. 54 (9) , 3554-3561
- https://doi.org/10.1143/jpsj.54.3554
Abstract
Magnetization in high magnetic fields, thermomagnetization curves at low fields, hysteresis loops after field cooling and magnetic after-effect in the initial magnetization region have been investigated for Fe–Hf amorphous alloys containing 7.5–39 at.%Hf. The present results indicate the mictomagnetism or the Fe-rich alloys and the normal ferromagnetism of the alloys containing above 20 at.%Hf. The magnetic after-effect in the mictomagnetic alloys is explained on the basis of the thermal fluctuation theory using a domain wall pinning model.Keywords
This publication has 16 references indexed in Scilit:
- Magnetic properties and hyperfine interactions of amorphous Fe-Hf alloysJournal of Applied Physics, 1985
- Magnetic properties and hyperfine interactions in amorphous Fe-Zr alloysPhysical Review B, 1984
- Weak itinerant ferromagnetism in amorphous () alloysPhysical Review B, 1983
- Magnetism of amorphous metal-metal alloysJournal of Magnetism and Magnetic Materials, 1983
- Magnetic inhomogeneity in amorphous Fe-Zr alloysJournal of Magnetism and Magnetic Materials, 1983
- Field-cooling anisotropy energy in Fe-Zr amorphous alloyJournal of Magnetism and Magnetic Materials, 1983
- HIGH-FIELD MAGNETIZATION OF MICTOMAGNETIC Fe-Zr AMORPHOUS ALLOYSPublished by Elsevier ,1983
- Mössbauer study of the amorphous alloy Zr100−xFexNuclear Instruments and Methods in Physics Research, 1982
- Ferromagnetic-spin glass transition in Fe-Zr amorphous alloy systemJournal of Applied Physics, 1982
- Spin-glass-like behavior in a Fe-Zr amorphous alloyPhysics Letters A, 1981