Er10 Sb6

Er10Sb6 is a rare-earth intermetallic compound composed of erbium and antimony, belonging to the family of rare-earth pnictide semiconductors. This material is primarily of research interest for thermoelectric and low-temperature applications, where rare-earth intermetallics show promise for converting thermal gradients into electrical power or vice versa. The erbium-antimony system is studied for potential use in advanced cooling devices and specialized semiconductor applications where the unique electronic structure of rare-earth compounds can be leveraged, though it remains largely in the experimental phase rather than widespread industrial production.