Fig. 2From: Systematic Control of Self-Assembled Au Nanoparticles and Nanostructures Through the Variation of Deposition Amount, Annealing Duration, and Temperature on Si (111)Control of the Au nanostructures from droplets to coalesced wiggly nanostructures by the systematic control of the DA on Si (111). a–d AFM top views. a–c 1 × 1 μm2 and d 3 × 3 μm2. Line profiles represent the surface cross-sectional information in (a-1–d-1). a-2–d-2 2D Fourier filter transform (FFT) power spectraBack to article page