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DCXRD patterns of 30-nm-thick films with different Mn concentration deposited on GaAs (001) at .
Temperature dependence of the remanent magnetization of films grown at (left panel) and (right panel).
XMCD spectra of Co, Fe, and Mn , normalized to the peak of the summed spectra for films grown at (a)–(c) and (d)–(f) . For better comparison, smaller signals are multiplied by a factor of 10 shown as ×10.
Normalized in-plane hysteresis loops of 10-nm-thick (left panel) and 30-nm-thick (right panel) films from to at room temperature. The external magnetic field was applied along the  and [1–10] directions, respectively.
(a) Effective cubic magnetic anisotropy constant and (b) effective uniaxial anisotropy constant vs Mn concentration for 10- and 30-nm-thick films grown at .
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