5-4-5 SiC Crystal Dislocation Defects
5-4-5 SiC Crystal Dislocation Defects Table 5.2 summarizes the major known dislocation defects found in present-day commercial 4H- and 6H-SiC wafers and epilayers . Since the active regions of devices reside in epilayers, the epilayer defect content is clearly of primary importance to SiC device performance. However, as evidenced by [...]