Figure 5
Comparison of the XANES region of spectra taken on the dispersive beamline ID24 (ESRF) at the Pt L3-edge. The sample contains 2 wt% Pt dispersed on a mixed oxide support containing pure ceria–zirconia–ytria (Nagai et al., 2008). Top: taken in transmission (acquisition time 3.8 s). Bottom: taken in fluorescence using turbo-XAS (acquisition time 1.1 s). |