The sample structures: (a) 4-layered Fe50Pt50 Film; (b) graded Fe50Pt50 film.
Dependence of order parameter S on growth temperature.
Dependence of anisotropy field (Hk) and magnetic anisotropy on order parameter (the green circled point represents the anisotropy field of disordered Fe50Pt50 Film whose easy axis lies in the film plane).
X-ray diffraction spectra of 4-layered Fe50Pt50 film (a) and graded Fe50Pt50 film (b).
Magnetic properties of 4-layered Fe50Pt50 film (a) and graded Fe50Pt50 film (b).
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