© WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim
Editor-in-Chief: Peter Gregory, Deputy Editors: Mary Farrell, Duoduo Liang, Lorna Stimson
Online ISSN: 1521-4095
Associated Title(s): Advanced Electronic Materials, Advanced Energy Materials, Advanced Engineering Materials, Advanced Functional Materials, Advanced Healthcare Materials, Advanced Materials Interfaces, Advanced Materials Technologies, Advanced Optical Materials, Advanced Science, Particle & Particle Systems Characterization, Small
Cover Picture: Enhancement of Radiative Recombination in Silicon via Phonon Localization and Selection-Rule Breaking (Adv. Mater. 7/2006)
The cover shows a low-magnification TEM image of a periodically nanopatterned all-silicon structure exhibiting enhanced light emission at room temperature. The microstructure was studied using high-resolution TEM, allowing direct observation of high densities of structural defects in the nanopatterned silicon surface layer, which are held responsible for the phonon-localization effect leading to enhanced radiative recombination, as reported on p. 841 by Xu and co-workers.