Uniaxial anisotropy in rare earth (Gd, Ho, Tb) -transition metal (Fe, Co) amorphous films

Autor:	D. F. Kyser, C. R. Guarnieri, Kenneth Lee, A. Onton, Neil Heiman
Rok vydání:	1975
Předmět:	Condensed Matter::Materials Science Magnetic anisotropy Magnetization Materials science Condensed matter physics Magnetic shape-memory alloy Transition metal Electric field Metallurgy Sputter deposition Anisotropy Amorphous solid
Zdroj:	AIP Conference Proceedings.
ISSN:	0094-243X
DOI:	10.1063/1.30175
Popis:	We present evidence that magnetic uniaxial anisotropy in amorphous RE‐TM films is a more common feature than had been presumed. The incident atomic beam direction appears to define the anisotropy axis in thermally evaporated films while the electric field direction at the surface is the dominant influence in bias sputter deposition. The nature of the coupling of the magnetization to the structural anisotropy is also found to vary.
Databáze:	OpenAIRE
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