Figure 4From: Self-organizing nanodot structures on InP surfaces evolving under low-energy ion irradiation: analysis of morphology and compositionThe mean radius r (a) and height h (b) of the dots plotted as a function of the ion flux f . The error bars given in the plots represent the widths of the distributions of the respective values. The ion fluence was Φ = 1 × 1018 ions cm−2.Back to article page