Sprayed Pyrolyzed ZnO Films with Nanoflake and Nanorod Morphologies and Their Photocatalytic Activity

Figure 8

Influence of the nanorod length (blue axis, with a fixed rod radius of 100 nm) and the nanorod radius (pink axis, with a fixed rod length of 500 nm) on the surface-to-volume ratio of the nanorod film morphology.