
Figure 4
Simulated (`experimental') and fitted neutron G(r) (a), neutron Bragg profile (b), magnitude of the Nb EXAFS Fourier transform (c) and electron diffuse scattering in the {114} reciprocallattice section (d). The locations of Bragg reflections in the electron diffraction pattern are indicated. The `experimental' and fitted data are indicated using dotted red and solid blue lines, respectively. The fitted data correspond to a model obtained using simultaneous fitting of all the data sets (i.e. Fit 4; for details see text). The quality of fit is so good that the experimental and calculated traces overlap completely. The fitted electron diffuse scattering is shown in (e). 