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Fig. 1 | Nanoscale Research Letters

Fig. 1

From: Observation of Shape, Configuration, and Density of Au Nanoparticles on Various GaAs Surfaces via Deposition Amount, Annealing Temperature, and Dwelling Time

Fig. 1

Illustration of the fabrication of self-assembled Au droplets by the control of annealing temperature, deposition amount, and dwelling time on GaAs (111). ac Atomic force microscope (AFM) side views showing the surface morphologies of Au droplets at 350, 450, and 550 °C. df AFM side views of Au droplets along with the deposition amount variation as labeled. gi Au droplet formation with the variation of dwelling time. ai Images are 1 × 1 μm2

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