Figure 1
The relationship of the reciprocal unit cells of the two twin domains displayed on the basis of the experimental positions of the reflections (red and blue in the electronic version of the paper) found systematically in the samples of (I) prepared by targeted preparation. The view is along = . The reciprocal axes and (i = 1, 2) are indicated by labeled arrows. The direction of (as well as that of ) follows the right-hand condition. |