Ce Cu3 Nd O10.2 Pb2 Sr2 Rouillon T, Groult D, Hervieu M, Michel C, Raveau B Physica C 167 (1990) 107-111 Pb2Sr2LnCeCu3O10 delta, a new member of the layeredcuprates family, built up from double fluorite-type layers _cod_database_code 1001458 _database_code_amcsd 0015018 5.442 5.462 36.90 90 90 90 Fmmm atom x y z occ Pb1 0 0 .0478 Sr1 0 0 .382 Nd1 0 0 .2831 .5 Ce1 0 0 .2831 .5 Cu1 0 0 .5 Cu2 0 0 .164 O1 0 0 0 .2 O2 0 0 .449 O3 0 0 .1033 O4 .75 .25 .323 O5 .25 .25 .25