Angewandte Chemie International Edition
Copyright © 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim
Cover Picture: Emergence of Morphological Chirality from Twinned Crystals (Angew. Chem. Int. Ed. 11/2004)
The helical morphology shown in the cover picture, emerges from triclinic crystals through diffusion-limited growth. The backbone of the helical architecture comprises twisted twins of the tilted subunit crystal originating from the triclinic system. The results provide a fundamental basis for the formation of various helical morphologies that have already been reported. For more information see the Communication by H. Imai and Y. Oaki on page 1363 ff.