All Symbols within the SiC structures have a specific indicating: The number three in 3C-SiC refers to the 3-bilayer periodicity with the stacking (ABC) and the letter C denotes the cubic symmetry from the crystal. 3C-SiC is the only feasible cubic polytype. The wurtzite ABAB. He called the blue crystals https://bendingmachine94714.glifeblog.com/34689062/new-step-by-step-map-for-what-color-is-alumina