Ba2.3 Bi2 Cu2 La0.7 O8 Pham A, Hervieu H, Michel C, Raveau B Physica C 199 (1992) 321-327 A new member of the 2212-type family: the oxide Bi2 Ba2+x La1-x Cu2 O8+d _cod_database_code 1001700 _database_code_amcsd 0015038 5.571 5.583 31.10399 90 90 90 Fmmm atom x y z occ Bi1 0 0 .2049 Ba1 0 0 .6179 Ba2 0 .5 0 .3 La1 0 .5 0 .7 Cu1 0 0 .0569 O1 .25 .25 .0572 O2 0 .148 .7047 .5 O3 0 0 .1309