Ho3CuSiSe7

Ho3CuSiSe7 is a ternary intermetallic compound combining holmium (a rare earth element), copper, silicon, and selenium. This is a research-phase material rather than an established commercial alloy, belonging to the family of rare-earth transition metal selenides that have attracted attention for their potential semiconducting and thermoelectric properties. The material's notable characteristics within its compound class stem from the combination of rare earth and chalcogenide elements, which can produce unusual electronic and thermal behavior relevant to advanced energy conversion and solid-state device applications.