Fig. 6
From: Nanoscale 3D spatial analysis of FTO/ZnO/Ag-x films subjected to photocatalytic activity

Comparative plots of the average crystallite sizes in the FTO substrate and ZnO/Ag spin-coated films of mixed crystals. (A) presents estimates from the Scherrer method, including standard deviations, (B) provides estimates using the Williamson–Hall method.