Extended Data Fig. 2: Patterning of PEDOT:PSS/PR gate electrodes.
From: High-speed and large-scale intrinsically stretchable integrated circuits
a, Schematic diagram showing the process of patterning of PEDOT:PSS gate electrodes. b-d, OM images of fabrication steps. e, OM image of PEDOT:PSS gate etching test structure. f, Current flow between two electrodes before and after PEDOT:PSS etching. g, OM image of structure for PEDOT:PSS conductivity measurement. h, Conductivity of PEDOT:PSS before and after HNO3 treatment.