Indium antimonide is widely used in the production of infrared detectors and thermal imaging systems due to its excellent sensitivity to infrared radiation. It is a key material in the manufacturing of photodiodes and photoconductors, which are essential components in night vision equipment and infrared spectroscopy. Additionally, it is utilized in high-speed electronics and transistors, particularly in applications requiring low power consumption and high-frequency performance. Its unique properties also make it suitable for use in magnetic field sensors and Hall effect devices, which are critical in various industrial and automotive applications.