Bi0.45 F1.55 O0.45 Pb0.55 Soubeyroux J, Matar S, Reau J, Hagenmuller P Solid State Ionics 14 (1984) 337-345 Etude des proprietes structurales et electriques de la solution solide Pb1-x Bix Ox F2-x _cod_database_code 1008298 _database_code_amcsd 0016220 5.8988 5.8988 5.8988 90 90 90 Fm3m atom x y z occ Pb1 0 0 0 .55 Bi1 .070 0 0 .08 O1 .25 .25 .25 .2 F1 .25 .25 .25 .69 O2 .5 .362 .362 .004 F2 .5 .362 .362 .015