Fig. 5From: Effect of ribbon width on electrical transport properties of graphene nanoribbonsa IDS–VG characteristics of GNR FETs with various GNR widths. b On-state current and on/off current ratio, and c bandgap energy of GNR FETs as a function of GNR width. d Electron and hole field-effect mobilities of GNR FETs as a function of GNR widthBack to article page