BREAKTHROUGH Graphene on Silicon Carbide Which Enable Small Amounts of UltraFast THz Chips

BREAKTHROUGH Graphene on Silicon Carbide Which Enable Small Amounts of UltraFast THz Chips

Researchers claims to have developed a method for producing a layer of graphene on a silicon carbide (SiC) wafer to form a semiconductor with a band gap of 0.6 eV and with room temperature electron mobility 10-20 times larger than other 2D semiconductors. They used a quasi-equilibrium annealing method to produces high-quality semiconducting epigraphene (SEG) ...