III-V compounds

III-V compounds are materials made by combining elements from columns III and V of the periodic table, such as aluminum arsenide or gallium nitride. These compounds are semiconductors, meaning they can control electrical current, making them essential in electronic devices like LEDs, laser diodes, and high-speed transistors. Their unique properties, like efficient light emission and high electron mobility, make them better suited for specific applications than traditional silicon. Overall, III-V compounds are vital materials that enable advanced electronics and photonics technologies critical to modern communication and lighting systems.