Tb/Co MULTILAYER FILMS AND THE RELAXATION OF THEIR INTERFACE
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چکیده
In Tb/Co multilayers, the saturation magnetization M, and the anisotropy constant K,, as a function of the modulation period are fitted by a mean-field model and a dipolar interaction model respectively. The Kerr rotation angles Bk relax at room temperature, which could be attributed to the existence of shear stress due to lattice mismatch at the interface.
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تاریخ انتشار 2017