Br Cu Hg S Guillo M, Mercey B, Deschanvres G Materials Research Bulletin 14 (1979) 947-954 Systemes CuX (X = Cl,Br) - HgS. Etude des composes CuHgSX (X = Cl,Br) _cod_database_code 1001287 _database_code_amcsd 0014272 10.045 18.320 4.128 90 90 90 Pbam atom x y z Hg1 0 .5 0 Hg2 0 0 0 Hg3 .26 .638 0 Cu1 .44 .34 .5 Cu2 .06 .35 .5 S1 0 .37 0 S2 .5 .37 0 Br1 .25 .26 .5 Br2 .25 .48 .5