Figure 9
From: Balancing Hole and Electron Conduction in Ambipolar Split-Gate Thin-Film Transistors

Impact of the polarity balance on the inverter performance. (a) Schematic of complementary split-gate PDPP3T inverter structure. (b) Output swing and gain as a function of the polarity balance. (c) Measured inverter characteristics (VOUT vs. VIN) at the optimal condition of TIII = 180 °C. (d) Gain (=dVOUT/dVIN) at TIII = 180 °C.