RESEARCH / A0261
Vanadium Single-Atom Nanozyme Boosts Cuproptosis/Ferroptosis/Apoptosis Combined with Photothermal-Enhanced Tumor Therapy through Dual Catalytic Activity
Read the original paper · 10.1021/acsabm.5c01512 ↗
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 1. Synthesis and structural characterization of V-SAC. (A) Schematic illustration of the fabrication of V-SAC. (B) SEM, (C) SEM, and (D) HAADF-STEM images of V-SAC. (E) EDS mapping images for V-SAC. (F) XRD, (G) FT-IR, and (H) Raman analysis of V-SAC. (I) V K-edge XANES spectra of V-SAC and reference samples. (J) R-space FT-EXAFS of V-SAC was fitted to obtain the quantitative local structure of V. (K) V- SACs real part data fitting graph in R space.