Advanced Functional Materials
© WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim
Editor-in-Chief: Joern Ritterbusch, Deputy Editors: Mary De Vita, Yan Li
Online ISSN: 1616-3028
Associated Title(s): Advanced Electronic Materials, Advanced Energy Materials, Advanced Engineering Materials, Advanced Healthcare Materials, Advanced Materials, Advanced Materials Interfaces, Advanced Materials Technologies, Advanced Optical Materials, Advanced Science, Particle & Particle Systems Characterization, Small
Organic Field-Effect Transistors: Direct UV Patterning of Electronically Active Fullerene Films (Adv. Funct. Mater. 19/2011)
UV light is utilized for the attainment of high-resolution and electronically active patterns in [6,6]-phenyl C61-butyric acid methyl ester (PCBM) films with a novel, photoresist-free method. On page 3723, Ludvig Edman and co-workers present the fabrication of patterns by directly exposing selected parts of a solution-cast PCBM film to UV light. Complex, large-area PCBM structures with features of 1 μm are obtained, and the patterned material exhibits a high average electron mobility in transistor experiments.