Figure 2
From: Photoconductivities in monocrystalline layered V2O5 nanowires grown by physical vapor deposition
Photocurrent response curves, estimated photocurrent versus intensity, and calculated responsivity and gain versus intensity. (a) Photocurrent response curves under inter-band excitation (λ = 325 nm) with different intensities, (b) estimated steady-state photocurrent versus intensity, and (c) calculated responsivity and gain versus intensity measured at a bias of 0.1 V for the V2O5 NW with d = 800 nm and l = 2.5 μm.