Fig. 3. (a) Schematic diagram (top) and equivalent circuit (bottom) of a photosensor with InN NWs and graphene layers. (b) CNW−graphene and RNW−graphene of the photosensor with respect to the number of bottom graphene layers. Photoresponse curves of (c) FPBS, (d) FPBD, (e) FPBT, and (f) FPBQ, as calculated using RNW−graphene and CNW−graphene obtained from LCR measurements.
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