Research Article

Distribution of Oxygen at the Ni81Fe19/Ta Interface

Figure 4

(a) Ni K-edge EXAFS oscillations χ(k) from the multilayers and the Py film. (b) FT (not corrected for phase shift) magnitude of k2-weighted Ni K-edge EXAFS oscillations. The contribution from Ni-(Ni, Fe) is indicated in the figure.
(a)
(b)