Cu6 Nd3 O17 Sr6 Caignaert V, Retoux R, Hervieu M, Michel C, Raveau B Journal of Solid State Chemistry 91 (1991) 41-46 Sr6 Nd3 Cu6 O17: an intergrowth of the "123"-phase and rock salt-type structure _cod_database_code 1001697 _database_code_amcsd 0013703 3.7547 11.4882 20.0976 90 90 90 Immm atom x y z occ Nd1 0 0 0 Nd2 0 .2989 0 .56 Sr1 0 .2989 0 .44 Nd3 0 0 .1962 .44 Sr2 0 0 .1962 .56 Sr3 0 .3231 .1772 Cu1 0 0 .5881 Cu2 0 .3521 .6010 O1 0 .1610 .4154 O2 0 .1352 .0979 O3 0 0 .6849 O4 0 .3495 .7013 O5 0 .3678 .5 O6 .3077 0 .5 .5