Ba0.7 Bi0.3 F2.3 Soubeyroux J, Reau J, Wahbi M, Senegas, Soo S Solid State Communications 82 (1992) 63-70 Neutron diffraction investigation of the Ba1-xBixF2-x solid solution _cod_database_code 1008592 _database_code_amcsd 0016483 6.0773 6.0773 6.0773 90 90 90 Fm3m atom x y z occ Ba1 0 0 0 .7 Bi1 0 0 0 .3 F1 .25 .25 .25 .785 F2 .5 .357 .357 .0408 F3 .429 .429 .429 .03