학술논문

Current trends in amorphous magnetism
Document Type
Periodical
Author
Source
IEEE Transactions on Magnetics IEEE Trans. Magn. Magnetics, IEEE Transactions on. 20(5):1278-1283 Sep, 1984
Subject
Fields, Waves and Electromagnetics
Amorphous materials
Amorphous magnetic materials
Magnetic anisotropy
Perpendicular magnetic anisotropy
Cobalt alloys
Iron alloys
Nickel alloys
Stationary state
Paramagnetic materials
Hydrogen
Language
ISSN
0018-9464
1941-0069
Abstract
Recent research on some topics in amorphous magnetism is reviewed and questions are posed which should be answered by future work. The topics are i) appearance of magnetism in binary alloys of the 3d transition elements Fe, Co and Ni with sp elements, ii) conflicting ground states of amorphous iron (ferromagnetic, asperomagnetic, paramagnetic), inferred by extrapolating different Fe x M 100-x system to x = 100, iii) influence of hydrogen on the magnetic properties of metallic glasses, iv) random magnetic anisotropy and v) amorphous ionic compounds with purely antiferromagnetic interactions.