Figure 3 | Scientific Reports

Figure 3

From: Organic electrochemical transistors printed from degradable materials as disposable biochemical sensors

Figure 3

Surface modification of PLA to enable to fabrication of fully degradable OECTs. (a) Contact angle of DI water on PLA, with and without silanization and as a function of the time of application of oxygen plasma and in inset: contact angle before (left) and after surface (right) modification (n = 3 for each treatment). (b) and (c) Electrical characterization of the transient OECT on PLA, respectively output and transfer curves.

Back to article page