Full text loading...
Schematic diagram of the C-MgZnO/W-MgZnO based VIS-blind UV photodetector in side view.
(a) Transmission spectrum of the ZnO, wurtzite MgZnO, and cubic MgZnO films. (b) θ-2θ XRD spectrum of the vertical structure.
(a) I–V characteristic of the Mott-type UV photodetector. (b) I–V characteristic of the In/W-MgZnO/In.
(a) Spectral response of the Mott-type photodetector at bias 15 V and 30 V. (b) The dependence of the maximum responsivity of the photodetector on the bias applied.
Schematic diagram showing the band alignment of the Mott-type photodetector (a) under equilibrium condition and (b) under illumination at reverse bias.
(a) Time-dependent response of the photocurrent of device. (b) Photocurrent transient at a bias voltage of 10 V.
Article metrics loading...