Synthesis of Colloidal ZnO Nanoparticles and Deposit of Thin Films by Spin Coating Technique

Figure 3

XRD diffractograms of ZnO nanoparticles of size 30 nm, washed a one, b two, and c three times, and the inset graph is the X-ray pattern with an annealing process done at 600°C of the powder samples.