Electronic applications of silicon carbide for example mild-emitting diodes (LEDs) and detectors in early radios had been very first demonstrated about 1907. SiC is used in semiconductor electronics devices that operate at high temperatures or high voltages, or the two. For that reason, the hotter a semiconductor like silicon is, https://www.quora.com/profile/Trevor-Flatcher-2/Key-Applications-of-Silicon-Carbide-in-the-Aerospace-Industry-Silicon-Carbide-SiC-has-emerged-as-a-crucial-material-i