Figure 1From: Surface charges and optical characteristic of colloidal cubic SiC nanocrystals TEM image of the spherical-like cubic SiC nanocrystals. (a) High-resolution TEM image of 3C-SiC nanocrystals. Insert: magnified image of a single nanocrystal about 4 nm in size. (b) Size distribution of 3C-SiC nanocrystals with the most probable size of 4.4 nm obtained by Gaussian fitting.Back to article page