Fig. 4From: Analysis of contact resistance in single-walled carbon nanotube channel and graphene electrodes in a thin film transistor a Id–Vg transfer characteristics of graphene-SWCNT TFT with different Lcon (5, 10, 15, 20, 25, 30 μm) and a 10 μm channel width. The average resistance of the m-SWCNTs (b) and s-SWCNT (c) as a function of Lch at different Lcon. d The extracted contact resistance as a function of Lcon and fitting lineBack to article page