Mechanism and Optimized Process Conditions of Forming One-Dimensional ZnO Nanorods with Al-Doping by Electrodeposition Method

Figure 5

(a) TEM, (b) HRTEM, and (c) EDS elemental mapping images of the Al-doped ZnO sample with the Al³⁺/Zn²⁺ ratio of 1 at% in the precursor bath.

(a)

(b)

(c)