Fig. 5From: Observation of Shape, Configuration, and Density of Au Nanoparticles on Various GaAs Surfaces via Deposition Amount, Annealing Temperature, and Dwelling TimeThe evolution of self-assembled Au droplets induced by annealing temperature deviation between 250 and 550 °C on GaAs (111). a–e AFM top-views. (a-1)–(e-1) corresponding line-profiles, acquired from white lines drawn in (a–e). (a-2)–(e-2) 2-D FFT power spectra. f–i average height, lateral diameter, density, and RMS roughness. Error bars are ±5 %Back to article page