Fig. 4 | Scientific Reports

Fig. 4

From: Tunable optoelectronic properties of reduced graphene oxide superlattices intercalated with poly(2-amino-1-mercaptobenzene) for Van der Waals photonic heterostructures

Fig. 4

Illustrates the electrical evaluation of the vdW (rGO/P2AMB-nanocomposite) thin film for optoelectronic photon detection, displaying (a) the photogenerated current Jph, which exhibits Ohmic behavior like that observed in dark conditions and (b) a panel confirming consistent performance across multiple illumination tests.

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