physica status solidi (b)
© WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim
Editor: Stefan Hildebrandt (Editor-in-Chief), Sabine Bahrs (Deputy Editor)
Online ISSN: 1521-3951
Front Cover (Phys. Status Solidi B 11-12/2009)
The illustration depicted on the front cover refers to the article by Christoph Boehme and collaborators (University of Utah, USA) on pp. 2750–2755. Their article deals with organic light emitting diodes fabricated with the organic semiconductor poly[2-methoxy-5-(20-ethyl-hexyloxy)-1,4-phenylene vinylene] (MEH-PPV). By observing the change in current through such a device following electron spin resonance, they are able to observe coherent spin effects in these technologically important materials.