Ba Cu Gd2 O5 Mechel C, Raveau B Journal of Solid State Chemistry 43 (1982) 73-80 Les oxydes A2 Ba Cu O5 (A = Y,Sm,Eu,Gd,Dy,Ho,Er,Yb) _cod_database_code 1001222 _database_code_amcsd 0013476 7.226 12.321 5.724 90 90 90 Pbnm atom x y z Gd1 .118 .2917 .25 Gd2 .3959 .0726 .25 Ba1 .9284 .9069 .25 Cu1 .731 .660 .25 O1 .173 .447 -.023 O2 .399 .229 .462 O3 .088 .083 .25