Cs Nb O7 Ti2 Hervieu M, Raveau B Journal of Solid State Chemistry 32 (1980) 161-165 A Layer Structure: The Titanoniobate Cs Ti2 Nb O7 _cod_database_code 1001131 _database_code_amcsd 0013382 9.326 18.412 3.798 90 90 90 Pnam atom x y z occ Cs1 .2921 .2117 .75 Ti1 .9538 .0629 .25 .8 Ti2 .26 .0209 .25 .9 Ti3 .6198 .1159 .25 .3 Nb1 .9538 .0629 .25 .2 Nb2 .26 .0209 .25 .1 Nb3 .6198 .1159 .25 .7 O1 .5361 .2118 .25 O2 .8172 .1411 .25 O3 .148 .0982 .25 O4 .4305 .0599 .25 O5 .2287 .4983 .25 O6 .5478 .5413 .25 O7 .8401 .6 .25