Research Article

Effects of Annealing Environments on the Solution-Grown, Aligned Aluminium-Doped Zinc Oxide Nanorod-Array-Based Ultraviolet Photoconductive Sensor

Figure 7

Photoresponse spectra of the UV photoconductive sensor using as-grown, oxygen-annealed, air-annealed, and vacuum-annealed Al-doped ZnO nanorod arrays under UV illumination (365 nm, 750 μW/cm2) and a 10 V bias.
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