Na6 Nb8 O35 P5 Benabbas A, Borel M, Grandin A, Leclaire A, Raveau B Journal of Solid State Chemistry 92 (1991) 51-56 A niobium phosphate "bronze" closely related to the Ba4/3Nb6Si4/4O26 structure: Na6Nb8P5O35 _cod_database_code 1001481 _database_code_amcsd 0013712 8.9185 8.9185 30.055 90 90 120 R32 atom x y z Nb1 .2341 -.0090 .06328 Nb2 0 0 .23608 P1 1/3 2/3 .0711 P2 .4413 0 .5 Na1 .7862 0 .5 Na2 .583 0 0 O1 .229 0 0 O2 .2526 -.0364 .1314 O3 .4933 .140 .0658 O4 .261 .7782 .0514 O5 .187 .171 .0696 O6 .1996 .1422 .1897 O7 1/3 2/3 .1212