# generated using pymatgen data_Ba9Nb10O30 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 9.20097934 _cell_length_b 9.20592041 _cell_length_c 9.19823689 _cell_angle_alpha 113.54420243 _cell_angle_beta 90.03051196 _cell_angle_gamma 101.51314832 _symmetry_Int_Tables_number 1 _chemical_formula_structural Ba9Nb10O30 _chemical_formula_sum 'Ba9 Nb10 O30' _cell_volume 697.09152474 _cell_formula_units_Z 1 loop_ _symmetry_equiv_pos_site_id _symmetry_equiv_pos_as_xyz 1 'x, y, z' loop_ _atom_site_type_symbol _atom_site_label _atom_site_symmetry_multiplicity _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_occupancy Ba Ba0 1 0.19750750 0.99952528 0.39535021 1.0 Ba Ba1 1 0.39534434 0.00001229 0.80218852 1.0 Ba Ba2 1 0.60465566 -0.00001229 0.19781148 1.0 Ba Ba3 1 0.09846616 0.49528469 0.19865200 1.0 Ba Ba4 1 0.80249250 0.00047472 0.60464979 1.0 Ba Ba5 1 0.29995165 0.49991985 0.60110787 1.0 Ba Ba6 1 0.50000000 0.50000000 -0.00000000 1.0 Ba Ba7 1 0.70004835 0.50008015 0.39889213 1.0 Ba Ba8 1 0.90153384 0.50471531 0.80134800 1.0 Nb Nb9 1 0.04887095 0.75286307 0.60430263 1.0 Nb Nb10 1 0.24713577 0.75263327 0.99962114 1.0 Nb Nb11 1 0.14749762 0.24706013 0.80230836 1.0 Nb Nb12 1 0.34560978 0.24601375 0.19676821 1.0 Nb Nb13 1 0.44972925 0.74977288 0.39998154 1.0 Nb Nb14 1 0.65439022 0.75398625 0.80323179 1.0 Nb Nb15 1 0.55027075 0.25022712 0.60001846 1.0 Nb Nb16 1 0.85250238 0.75293987 0.19769164 1.0 Nb Nb17 1 0.75286423 0.24736673 0.00037886 1.0 Nb Nb18 1 0.95112905 0.24713693 0.39569737 1.0 O O19 1 0.10108195 0.00001603 0.69480288 1.0 O O20 1 0.15258827 0.25337611 0.30450314 1.0 O O21 1 0.15243390 0.74614717 0.79653579 1.0 O O22 1 0.04999876 0.25001990 0.59995741 1.0 O O23 1 0.30477268 0.99980710 0.10130382 1.0 O O24 1 0.19961232 0.49997364 0.90003413 1.0 O O25 1 0.35013926 0.24990672 0.69984788 1.0 O O26 1 0.05107230 0.74625208 0.10160818 1.0 O O27 1 0.35013840 0.75006934 0.20013265 1.0 O O28 1 0.25379129 0.25349947 0.99963009 1.0 O O29 1 0.39967917 0.49984922 0.29971962 1.0 O O30 1 0.50000000 0.00000000 0.50000000 1.0 O O31 1 0.54981714 0.24961589 0.09981498 1.0 O O32 1 0.25021219 0.75010510 0.49993596 1.0 O O33 1 0.54988135 0.75031507 0.60009554 1.0 O O34 1 0.45011865 0.24968493 0.39990446 1.0 O O35 1 0.69522732 0.00019290 0.89869618 1.0 O O36 1 0.60032083 0.50015078 0.70028038 1.0 O O37 1 0.74978781 0.24989490 0.50006404 1.0 O O38 1 0.45018286 0.75038411 0.90018502 1.0 O O39 1 0.74620871 0.74650053 0.00036991 1.0 O O40 1 0.64986160 0.24993066 0.79986735 1.0 O O41 1 0.89891805 -0.00001603 0.30519712 1.0 O O42 1 0.80038768 0.50002636 0.09996587 1.0 O O43 1 0.94892770 0.25374792 0.89839182 1.0 O O44 1 0.64986074 0.75009328 0.30015212 1.0 O O45 1 0.95000124 0.74998010 0.40004259 1.0 O O46 1 0.84756610 0.25385283 0.20346421 1.0 O O47 1 -0.00000000 0.50000000 0.50000000 1.0 O O48 1 0.84741173 0.74662389 0.69549686 1.0