Figure 6
(a) k2χ(k) XAS spectra collected on a Rh catalyst under CO (red curve) and NO (blue curve). (b) Corresponding |FT| spectra, k2-weight not phase corrected, reported in part (a). (c) Evolution of DRIFTS spectra in the 1950–2100 cm−1 region. (d) ROI analysis performed by PyMca on EXAFS, DRIFTS and MS data. |