RESEARCH / A0250
Atomically dispersed Fe‑N4 sites on g‑C3N4 enable highly selective CO2‑to‑CO electrocatalysis
Read the original paper · 10.1016/j.cclet.2025.112096 ↗
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. 3. (a) Fe K-edge XANES spectra. (b) Fourier transform (FT) EXAFS of Fe K-edge. (c) Ni K-edge XANES spectra. (d) Fourier transform (FT) EXAFS of Ni K-edge. (e) Cu K-edge XANES spectra. (f) Fourier transform (FT) EXAFS of Cu K-edge. (g) Wavelet-transformed k3-weighted EXAFS spectra of Fe.