Fig. 4
From: Integrated circuits based on conjugated polymer monolayer
Integrated circuits based on PffBT4T-2DT PoM-FETs. a Static input–output characteristics of a unipolar inverter based on PffBT4T-2DT monolayer with VGS = 0 V. The supplied voltage, Vdd, is −5 V, −10 V, and −20 V, respectively. The inverter layout is shown as an inset. b A PoM-FET 7-stage ring oscillator operating at a frequency of 6.16 kHz with a supply voltage of −15 V. c A PoM-FET 15-bit code generator with a bit rate of about 330 bit s−1 at Vdd = −20 V
