Nitride compounds are chemical compounds that consist of nitrogen and another element, typically a metal. They are known for their high stability, hardness, and resistance to heat, making them useful in various industrial applications. Common examples include silicon nitride and aluminum nitride, which are often used in electronics and ceramics. These compounds can be formed through various methods, including direct reaction of elements or chemical vapor deposition. Due to their unique properties, nitride compounds are utilized in cutting tools, semiconductor devices, and as coatings to enhance durability and performance in harsh environments.