Research / 2019 / Article / Fig 4

Research Article

Tunable Dynamic Black Phosphorus/Insulator/Si Heterojunction Direct-Current Generator Based on the Hot Electron Transport

Figure 4

The power output measurement and potential practical application of the dynamic black phosphorus/AlN/Si generator. (a) of the dynamic black phosphorus/AlN/Si generator under the circularly rotating mode with an 8.0 N force and a speed of 8.0 cm/s. (b) Peak and output. (c) Power density output of the dynamic black phosphorus/AlN/Si generator as a function of electrical load . (d) Circuit diagram and equivalent circuit of the dynamic heterojunction under load working condition. (e) Circuit diagram of the LED lighting experiment and pictures taken from a video to show the luminance of an LED powered by our dynamic heterojunction generator.