5-5-1 Choice of Polytype for Devices
5-5-1 Choice of Polytype for Devices As discussed in Section 4, 4H- and 6H-SiC are the far superior forms of semiconductor device quality SiC commercially available in mass-produced wafer form. Therefore, only 4H- and 6H-SiC device processing methods will be explicitly considered in the rest of this section. It should [...]