Figure 6From: Self-assembly of Silver Nanoparticles and Multiwall Carbon Nanotubes on Decomposed GaAs SurfacesSchematic representation of the proposed growth model of GaAs/MWCNT/Ag system: a etched GaAs (100) substrate; b Surface decomposition of the sample annealed at 600°C; c MWCNTs occupying depressions between As plates; d final structure after deposition of Ag nanoparticles and annealing at 300°CBack to article page