Figure 2
The one-dimensional pseudo-powder pattern generated from the frequency of the inter-peak distances in reciprocal space. Red dashed lines indicate peaks predicted by a primitive tetragonal lattice with lattice parameters a = 79.1 and c = 38.4 Å. The peak closest to the origin represents pairs of Bragg-peak candidates that are very close to each other. These pairs are actually fragments of Bragg spots of a larger size. |