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Figure 2: (a, b) Schematic illustrations and AFM images of 1D RDNs and 5 nm-sized AuNPs lines, scale bars: 500 nm. (c, d) Length density plots and coverage rate histogram of 5 nm-sized AuNPs lines on different ratios of AuNPs to stand N3. (e) Density plots of 5 nm-sized AuNPs lines on different initial temperature in annealing process. (f) Histogram of the percentage of micrometer-long AuNPs lines in different annealing time.