Figure 2From: Ag nanoparticles-decorated ZnO nanorod array on a mechanical flexible substrate with enhanced optical and antimicrobial properties (a) FE-SEM micrograph of aligned ZnO nanorod array on PDMS, (b) TEM micrograph of ZnO nanorod, and (c) HRTEM micrograph of the ZnO nanorod. Back to article page