Ultrahigh-quality single crystals of silicon carbide by alternate repetition of growth perpendicular to c-axis It had been identified early on[when?] that SiC had this kind of voltage-dependent resistance, and so columns of SiC pellets were being related concerning higher-voltage electricity traces as well as the earth. Whenever a lightning strike https://www.quora.com/profile/Trevor-Flatcher-2/Role-of-Silicon-Carbide-in-Fuel-Cells-Silicon-carbide-SiC-plays-a-crucial-role-in-advancing-fuel-cell-technology-off