RESEARCH / A0390
Spin polarization synergizes atomic-level redox sites for photocatalytic hydrogen coupled with benzaldehyde production
Read the original paper · 10.1016/j.apcatb.2025.125190 ↗
Source figures may contain other techniques and soft X-ray spectra. C, N and O measurements are outside our current hard-XAFS testing range.
Fig. 2. Chemical characterization of the catalysts. a, The XPS Mo 3d spectra of Mo/ZIS photocatalysts. b, Raman spectra of ZIS, 0.5Mo/ZIS, 1Mo/ZIS, 1.5Mo/ZIS, 2Mo/ZIS and 2.5Mo/ZIS. c, The EPR spectroscopy of ZIS, 0.5Mo/ZIS, 0.5Mo/ZIS, 1Mo/ZIS, 1.5Mo/ZIS, 2Mo/ZIS and 2.5Mo/ZIS. d, XANES spectra of Zn K-edge for Zn foil, ZnO (reference), ZIS and Mo/ZIS. e, The Fourier transform of k2-weighted EXAFS spectra at Zn k-edge of Zn foil, ZnO, ZIS and 2Mo/ZIS. f, XANES spectra of Mo K-edge for Mo foil, MoS2 (reference) and Mo/ZIS. g, The Fourier transform of k2-weighted EXAFS spectra at Mo k-edge of Mo foil, MoS2 (reference) and Mo/ZIS. h, Wavelet transform analysis for the k2-weighted Mo K-edge EXAFS signals of Mo foil, MoS2 (reference) and Mo/ZIS.