Fig. 3: XAS spectra of reduced Ce-CuZn and Ce-CuZn-IM samples.
From: A Ce-CuZn catalyst with abundant Cu/Zn-OV-Ce active sites for CO2 hydrogenation to methanol

a Cu K-edge XANES and corresponding standard samples. b Fourier-transformed k2-weight EXAFS of Cu K-edge. c Zn K-edge XANES and corresponding standard samples. d Fourier-transformed k2-weight EXAFS of Zn K-edge. e, f The WT spectroscopy of Ce-CuZn sample.