Walther Andreas, Timonen Jaakko V I, Díez Isabel, Laukkanen Antti, Ikkala Olli
Molecular Materials, Department of Applied Physics, Aalto University School of Science and Technology, P. O. Box 15100, FIN-00076 Aalto, Espoo, Finland.
Adv Mater. 2011 Jul 12;23(26):2924-8. doi: 10.1002/adma.201100580. Epub 2011 May 12.