Organic TFTs: Microfluidic Arrays for Rapid Characterization of Organic Thin‐Film Transistor Performance (Adv. Mater. 10/2011)

Structure-property relationships in solution-processable semiconducting polymers are integral to advancing the field of organic electronics. High-throughput screening techniques present a potential advantage in defining empirical relationships between processing conditions and device performance. on p. 1257, Zhenan Bao and co-workers report the use of microfluidic devices and a sub-strate annealing gradient system to construct large arrays of organic thin-film transistors (OTFTs) fabricated from poly(didodecylquaterthiophene-alt-didodecylbithiazole). Cover illustration provided by Brent Polishak.