RESEARCH / A0451
Ruthenium Single Atomic Sites Surrounding the Support Pit with Exceptional Photocatalytic Activity
Read the original paper · 10.1002/anie.202400625 ↗
Source figures may contain other techniques and soft X-ray spectra. C, N and O measurements are outside our current hard-XAFS testing range.
Figure 2. EXAFS analysis and EPR spectra. a) XANES spectra, b) FT-EXAFS spectra and c) wavelet transform spectra of 0.60-SA-Ru/Ni(OH)x with RuCl3, RuO2, and Ru foil as references. d) Fitting curve at Ru K-edge for 0.60-SA-Ru/Ni(OH)x. e) Ni K-edge XANES spectra, f) FT- EXAFS spectra and g) corresponding fitting curve for 0.60-SA-Ru/Ni(OH)x with Ni foil, NiO, NiOOH and Ni(OH)x NBs as references.h) EPR spectra for w-SA-Ru/ Ni(OH)x.