Electronic Structure of BiFe_1−xMn_xO₃ Thin Films Investigated by X-Ray Absorption Spectroscopy

Figure 4

(a) O K-edge XAS spectra of BiFe_1-x Mn_xO₃ thin films with 𝑥=0,0.1,0.2, and 0.3 doping levels. (b) Spectral weight of the shoulder in peak a and the FWHM of peak a as function of 𝑥.

(a)

(b)