Fig. 4. Single crystal angular dependent Fe K-edge XANES of Li2(Li1−xFex)N (a) DFT calculations (b) experimental spectra with a nominal concentration of x = 0.015. 0° corresponds with E⊥c and 90° with E∥c. (Inlay) Angular dependence of 1s–4px,y transition intensity of experimental (
) and theoretical (
) rising-edge peak centred at 7113 eV.
