Fig. 6: Stretchable organic transistor array and inverter based on face-on-packed N2200 films.
From: Strain-enhanced electrical performance in stretchable semiconducting polymers
a Schematic of the stretchable organic transistor array. Polydimethylsiloxane, styrene-ethylene-butylene-styrene and Ag nanowire serve as stretchable substrate, stretchable dielectric layer and stretchable electrodes, respectively. b On-current before(left) and after (right) stretching to 25% in 16 devices with varying channel widths (from about 3000 µm to 5000 µm). Insert: the stretchable organic transistors array before and after stretching. Scale bar, 10 mm. c The statistical distribution of Iε/I0. d An optical image of a real device with the face-on-packed N2200 films as active layers. Scale bar, 5 mm. e The output and gain curves (insert) under various strains. Performance of (f) stretchable OFETs and (g) inverters under repeating cycles.
