Kimberly Intonti, Adolfo Mazzotti, Aniello Pelella, Filippo Giubileo, Nadia Martucciello, Stephen O’Sullivan, Vilas Patil, Paul K. Hurley, Lida Ansari, Farzan Gity, Antonio Di Bartolomeo
under red laser illumination. The light-induced transition from ambipolar to anti-ambipolar behaviour is qualitatively described through energy band diagrams, with the photocurrent peak corresponding to the n-p transition point observed in the dark.