SmTlO3

SmTlO3 is a rare-earth oxide semiconductor compound combining samarium and thallium in a perovskite-like crystal structure. This is primarily a research material studied for its electronic and optical properties within the broader family of mixed rare-earth oxides; it has not achieved widespread commercial adoption. The material is of interest to researchers investigating novel semiconductors for potential applications in optoelectronics, solid-state physics, and high-temperature devices, though its practical advantages over established alternatives remain under investigation.