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

Figure 13

(a) TEM image and (b) SAED pattern of the undoped ZnO nanorod. (c) TEM image and (d) SAED pattern of the Al-doped ZnO nanorod.

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(b)

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(d)