Figure 3: GFLED two-terminal temperature-dependent transport.
From: A spectrally tunable all-graphene-based flexible field-effect light-emitting device
Source-drain current versus voltage bias at different temperatures. The current is limited to 0.1 A to avoid device breakdown. Inset: Arrhenius plot of source-drain current at bias voltages of 2, 4, 6 and 8 V.
