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. 2024 Sep 3;11(40):2407473. doi: 10.1002/advs.202407473

Figure 3.

Figure 3

a) Ni K−edge XANES spectra of VOx−Ni3N, Ni3N, NiO, and Ni foil. b) Fourier transforms of the EXAFS (FT−EXAFS) spectra of VOx−Ni3N, Ni3N, NiO, and Ni foil. WT−EXAFS contour plots of the c) Ni3N and d) VOx−Ni3N. e) V K−edge XANES spectra of VOx−Ni3N, VO2, V2O3 and V foil. f) FT−EXAFS spectra of VOx−Ni3N, VO2, V2O3 and V foil.