Krutaite Milman V Acta Crystallographica B58 (2002) 437-447 Klockmannite, CuSe: structure, properties and phase stability from ab initio modeling Locality: hypothetical structure calculated using DFT _database_code_amcsd 0009925 6.119 6.119 6.119 90 90 90 Pa3 atom x y z Cu 0 0 0 Se .3904 .3904 .3904