Bi F O2 Pb Follet Houttemane C, Canonne J, Boivin J, Champarnaud Mesjard J, Mercurio D, Frit B Solid State Ionics 28 (1988) 458-464 Electrical Properties and High Temperature Crystal Structure of the Bismuth Lead Oxyfluoride: Bi Pb O2 F _cod_database_code 1004086 _database_code_amcsd 0015508 4.101 4.101 6.066 90 90 120 P-3m1 atom x y z occ Bi1 1/3 2/3 .2662 .5 Pb1 1/3 2/3 .2662 .5 O1 .2605 .521 .6352 .333 F1 .068 0 0 .117 F2 0 0 .373 .15