Figure 6
Fourier transform of the (a) Ru K-edge and (b) Cu K-edge EXAFS data recorded during the thermolysis of the Ru12Cu4/MCM-41 catalyst. (c) The model derived from a simple energy-minimization calculation. (d) The model based on a detailed DFT calculation. (e) Comparison of the Cu K-edge EXAFS data with the spectrum calculated taking the structural details obtained from the DFT calculation. |