Figure 4: Resistance to mechanical deformation.
From: High transconductance organic electrochemical transistors
(a) An array of devices removed from the sacrificial glass substrate (active area shown as boxed region). (b) The array aggressively crumpled. (c) The array un-crumpled back to a flat sheet. Scale bar, 1 cm. (d) Output characteristics and (e) transfer characteristics for the same device as-prepared (black), after peeling (red) and after crumpling (blue). (f) Transconductance and time response for devices after peeling (red), and after crumpling (blue), normalized to the performance of each device as-prepared (Error bars represent standard deviation of normalized values for N=16 devices, on three different substrates).
