Figure 5
(a) A schematic illustration of the experiments, and images of the powder and of a part of a grain obtained by scanning and transmission electron microscopies, respectively; (b) a 2D SAXS pattern of the isolated grains; (c) an azimuthally averaged 1D SAXS pattern of the isolated grains; and (d) a selected sector-averaged (±1°) 1D SAXS profile of the isolated grain and the related simulated scattering curve of a rectangular cuboidal grain. The edge lengths are A = 0.2 µm, B = 3.2 µm and C = 3.2 µm. |