Figure 3
Fourier transform magnitudes of k2-weighted EXAFS spectra of (a) Sample 1 and (b) Sample 2 and their theoretical fits. The k-range used in Fourier transforms was from 2 Å−1 to 9 Å−1. The r-ranges used for fitting the data for Sample 1 and Sample 2 were 1–3.27 Å and 1–2 Å, respectively. |