Relation between exchange anisotropy and magnetization reversal asymmetry in Fe/MnF2 bilayers -: art. no. 100402
Relation between exchange anisotropy and magnetization reversal asymmetry in Fe/MnF2 bilayers -: art. no. 100402
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DOI：
10.1103/physrevb.65.100402
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发表时间：
2002-03-01
影响因子：
3.7
通讯作者：
Dahlberg, ED
中科院分区：
文献类型：
--
作者：
Krivorotov, IN;Leighton, C;Dahlberg, ED
The angular dependence of the magnetic anisotropy of exchange biased Fe/MnF2 bilayers was measured. Below the Neel temperature of the antiferromagnetic MnF2 layer, an exchange anisotropy is observed which consists of unidirectional, uniaxial, threefold and fourfold symmetry components. The threefold exchange anisotropy term is responsible for the asymmetric magnetization reversal process recently observed in this system.
