Figure 5
(a) A COM map for ω of GaN structure 1 with p = 0.5 µm. (b) A COM map for ω of GaN structure 2 with p = 1 µm. (c) Three histograms showing the distribution of ω in clusters 1, 2 and 3 inside structure 1. (d) Three histograms showing the distribution of ω along clusters 4, 5 and 6 inside structure 2 (the binning step corresponds to 0.1°). |