Fig. 5From: Carrier Transport Properties of MoS2 Asymmetric Gas Sensor Under Charge Transfer-Based Barrier Modulationa Schematic diagram of MoS2 and the gas molecules, which were used for simulation. b, c The resistance changes of the MoS2 Schottky diode upon NOx and NH3 exposure, respectively. d Theoretically calculated SBH of the MoS2/metal interface under ambient and gas exposure conditions (NO, NO2, and NH3)Back to article page