Aluminum nitride is widely used in electronic and semiconductor applications due to its excellent thermal conductivity and electrical insulation properties. It serves as a key material in heat sinks and substrates for high-power electronic devices, helping to dissipate heat efficiently while maintaining electrical isolation. Its compatibility with silicon processing makes it suitable for integrated circuits and optoelectronic components. Additionally, aluminum nitride is used in piezoelectric devices and surface acoustic wave (SAW) filters in telecommunications. It also finds use in harsh environments, such as in sensors and components exposed to high temperatures or corrosive conditions, thanks to its thermal stability and resistance to oxidation.