Fig. 1From: Analysis of contact resistance in single-walled carbon nanotube channel and graphene electrodes in a thin film transistorSchematic illustration (a) and SEM image (b) of graphene/SWCNTs junction TLM test structure. c Equivalent circuit model for graphene/SWCNTs junction transistor. d AFM image of CVD grown SWCNTs. e Typical diameter distribution of SWCNTs measured by AFM. f The Raman spectra for graphene and SWCNTBack to article page