Figure 6

(a) Schematic structure of the field effect MoS2/h-BN/GaAs solar cell. (b) J-V curves of the field effect MoS2/h-BN/GaAs heterojunctions under AM1.5G illumination and different Vgate. (c) Dark J-V curves of the field effect MoS2/h-BN/GaAs heterojunctions under different Vgate. (d) Values of Φbarrier and Voc correspond to different Vgate.