Indirect exchange coupling for orthogonal anisotropies
- 1 July 1995
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 52 (2) , R696-R699
- https://doi.org/10.1103/physrevb.52.r696
Abstract
In magnetic trilayers W(110)/Fe/Cr/Fe/Cr, the in-plane anisotropies can be tailored in such a way that the easy axis of the first Fe film is along [11¯0] and that of the second one along [001]. Magnetization loops of those samples with orthogonal anisotropies were observed by Kerr magnetometry. From fitting the loops, both bilinear and biquadratic coupling constants could be determined independently.Keywords
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