Co8 P8 Se8

Co8P8Se8 is a ternary chalcogenide semiconductor compound combining cobalt, phosphorus, and selenium in equal atomic proportions. This material belongs to the family of metal phosphide selenides, which are primarily of research and developmental interest for emerging electronic and photonic applications. The compound is notable as a potential candidate for thermoelectric devices, photocatalysis, and next-generation semiconductors where mixed-anion compositions can offer tunable band gaps and enhanced charge transport compared to binary alternatives.