Figure 5

Least-squares fits by two peaks for all HERFD-XAS spectra from Fig. 4. (a) Pt foil and PtO2 powder, (b) Pt(A), (c) Pt(B), (d) Pt3Co(A), (e) Pt3Co(B) and (f) Pt3Co(C) samples, respectively.

Least-squares fits by two peaks for all HERFD-XAS spectra from Fig. 4. (a) Pt foil and PtO2 powder, (b) Pt(A), (c) Pt(B), (d) Pt3Co(A), (e) Pt3Co(B) and (f) Pt3Co(C) samples, respectively.