Fig. 2From: Formation and Temperature Effect of InN Nanodots by PA-MBE via Droplet Epitaxy TechniqueSEM images of In droplets and InN nanodots at substrate temperatures 350 °C. a In droplets with the density 1.50 × 1011 cm−2 and average size 9.4 nm. b InN nanodots with the density 1.08 × 1011 cm−2 and average size 12.3 nmBack to article page