Figure 3
Indexed schematic diffraction pattern of the modulated structure of Fig. 2, main reflections black, satellite reflections grey. Indices for main reflections are based on the lattice vectors a*, b* (not shown) and c*. Note that an integer indexing for the satellite reflections is not possible using those vectors. The deviations from the indices of the closest main reflection are (−0.25, 0, 0) for the marked satellite reflection at the top and (+0.25, 0, 0) for that at the bottom. |