Figure 4
(a) (111) Stacking fault in a silver crystal with a Wulff geometry induced by the complete relaxation of a perfect edge line dislocation. (b) Corresponding CXD pattern when g fulfils the extinction conditions, i.e. h + k + l = 3n (g = 111). (c) The same CXD pattern when h + k + l ≠ 3n (g = 11). (d) Intensity along [111] for both cases (log scale). The selected area of the reciprocal space is kept to the same value in all figures and is equal to 0.045 × 0.0675 Å−1. |