Figure 11
k3-Weighted EXAFS spectra derived from the data shown in Fig. 10. (a) 1 wt% Pd/ZCA sample under an initial 75 ml min−1 flow of He; (b) under 75 ml min−1 flow 5% CO/He. Spectra were taken during cycling between 75 ml min−1 5% CO/He and 5% NO/He at 673 K. In (b) the glitch present at ∼24.7 keV in the raw absorption data (Fig. 10) has been removed prior to data reduction and analysis. |