“Silicon carbide (SiC), also known as carborundum, is a hard, synthetic crystalline compound of silicon and carbon. It is widely used as an abrasive and in applications requiring high endurance, such as car brakes, clutches, and ceramic plates in bulletproof vests. SiC is also a key material in semiconductor electronics, particularly for devices that operate at high temperatures or high voltages, or both. Its properties include high thermal conductivity, low coefficient of thermal expansion, and high current density, making it highly advantageous for high-power applications.”