Figure 3
Fourier transform of πXAFS of a Pt foil. The Fourier transformation was performed for the signal with respect to 2kx in the kx-range of 8.1 to 11.15 Å-1 (energy range 16 to 22 keV). Vertical lines indicate the positions of Pt coordination shells. Their height corresponds to their (weighted) coordination numbers (Nishino et al., 2000). |