LuIn3S6

LuIn3S6 is a ternary semiconductor compound composed of lutetium, indium, and sulfur, belonging to the chalcogenide family of materials. This is a research-phase compound of interest for optoelectronic and photovoltaic applications, where its direct bandgap and layered crystal structure offer potential advantages in light emission, detection, and energy conversion devices. The rare-earth–transition-metal–chalcogenide composition positions it as a candidate for next-generation semiconductor technologies, though industrial adoption remains limited compared to mature III–V or II–VI systems.