Fig. 3From: Photodegradation of Unsymmetrical Dimethylhydrazine by TiO2 Nanorod Arrays Decorated with CdS Nanoparticles Under Visible LightSEM images of TiO2 NRAs/CdS: a 0, c 5, d 10, e 15, and f 20 SILAR cycles. b The corresponding cross section image of a Back to article page