Structural and Magnetic Properties of Ni₈₁Fe₁₉ Thin Film Grown on Si(001) Substrate via Single Graphene Layer

Figure 4

(a) Typical magnetic hysteresis curves for Ni₈₁Fe₁₉/graphene/Si(001) and Ni₈₁Fe₁₉/Si(001) heterostructures at 300 K with various , where was applied in the plane of the film along the direction. (b) The coercive force () for Ni₈₁Fe₁₉ thin film as a function of .

(a)

(b)