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Figure 7 | Nanoscale Research Letters

Figure 7

From: Effect of Au thickness on the evolution of self-assembled Au droplets on GaAs (111)A and (100)

Figure 7

Au droplet dimensions and RMS roughness. Plots of Au droplet dimensions and RMS roughness on GaAs (100): AH (a), AD (b), LD (c), and RMS roughness (d). Self-assembled Au droplets were fabricated by annealing at 550°C for 150 s along with the variation of Au thicknesses (error bars ±5% in all plots.). Cross-sectional line profiles of Au droplets are shown in (e-l), acquired from the white lines in Figure 6(a-1) to (h-1). Corresponding 2-D FFT power spectra of each sample are shown in (e-1) to (l-1).

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