Figure 6From: Effect of Au thickness on the evolution of self-assembled Au droplets on GaAs (111)A and (100)Evolution of the self-assembled Au droplets. Fabrication of Au droplets on GaAs (100) with the Au thickness, fabricated by annealing at 550°C for 150 s. The results are presented with AFM top views of 3 × 3 μm2 in (a-h) and of 1 × 1 μm2 in (a-1) to (h-1). Insets in (a-2) to (h-2) are AFM side views of 1 × 1 μm2.Back to article page