Research / 2020 / Article / Fig 10

Review Article

Multieffect Coupled Nanogenerators

Figure 10

Multieffect coupled NGs for self-powered photodetectors. (a) Photodetection performance of a pyro-photovoltaic NG for monitoring 405 nm light, where , , , and are associated with pyro-photovoltaic effect, and , , , and are associated with photovoltaic effect [19]. Copyright 2017, Wiley. (b) Detection performance of a thermo-photovoltaic NG for sensing 365 nm light [40]. Copyright 2019, Wiley. (c) Performance of pyro-photovoltaic and thermo-photovoltaic NGs for distinguishing light wavelength [32]. Copyright 2018, Elsevier. (d) Performance of a thermo-photovoltaic NG for detecting 760 nm light [17]. Copyright 2019, Elsevier.