Polytypes - an overview ScienceDirect Topics
The most common polytypes of SiC being developed for electronics are C-SiC H-SiC and H-SiC C-SiC also referred to as β-SiC is the only form of SiC with a cubic crystal structure The noncubic polytypes of SiC are sometimes ambiguously referred to as α-SiC H-SiC and H-SiC are only two of many possible SiC polytypes with a hexagonal