Matos-Abiague, A. and Gmitra, M. and Fabian, Jaroslav
Angular dependence of the tunneling anisotropic magnetoresistance in magnetic tunnel junctions.
Physical Review B (PRB) 80, 045312.
Other URL: http://link.aps.org/doi/10.1103/PhysRevB.80.045312, http://xxx.lanl.gov/pdf/0904.2467v1
Based on general symmetry considerations we investigate how the dependence of the tunneling anisotropic magnetoresistance (TAMR) on the magnetization direction is determined by the specific form of the spin-orbit coupling field. By extending a phenomenological model, previously proposed for explaining the main trends of the TAMR in (001) ferromagnet/semiconductor/normal-metal magnetic tunnel ...
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