Figure 5
EXAFS and Fourier transforms (Au L3) of gold nanoparticles (deposited–precipitated) on different microporous and mesoporous materials [(a)–(b) Au SAPO-18 (g); (c)–(d) Au ZSM-5 (h); (e)–(f) Au MCM-41 (i)]. The solid lines are experimental data and the overlaid dotted lines are best fits (calculated). The lower curve in each shows the residuals. |