Nb1.33 O6.66 Pb2 Ti0.66 Bachelier J, Hervieu M, Quemeneur E Bulletin de la Societe Chimique de France 1973 (1973) 2593-2595 Contribution a l'etude du compose Pb2-x M2 O7-y (M = Nb, Ti) _cod_database_code 1001168 _database_code_amcsd 0012107 10.52 10.52 10.52 90 90 90 *Fd3m .125 .125 .125 atom x y z occ Pb1 0 0 0 Nb1 .5 .5 .5 .667 Ti1 .5 .5 .5 .333 O1 .439 .125 .125 O2 .125 .125 .125 .6667