Figure 2
Distance dependences of the Nb-Nb correlation parameters along the <100> -Nb-O-Nb- chains (averaged over three inequivalent <100> directions) for the simulated structure (black) and for the models obtained by fitting G(r) (red), G(r) + Bragg (green), G(r) + Bragg + EXAFS (magenta) and G(r) + Bragg + EXAFS + electron diffuse scattering (blue).  [article HTML]

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