# generated using pymatgen data_Nb9P2O25 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 11.63206244 _cell_length_b 11.63206244 _cell_length_c 11.63206244 _cell_angle_alpha 91.60177277 _cell_angle_beta 91.60177277 _cell_angle_gamma 160.75101578 _symmetry_Int_Tables_number 1 _chemical_formula_structural Nb9P2O25 _chemical_formula_sum 'Nb9 P2 O25' _cell_volume 511.56223915 _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 Nb Nb0 1 0.00000000 0.00000000 0.00000000 1.0 Nb Nb1 1 0.77987000 0.09908500 0.87895400 1.0 Nb Nb2 1 0.22013000 0.90091500 0.12104600 1.0 Nb Nb3 1 0.09908500 0.22013000 0.31921500 1.0 Nb Nb4 1 0.90091500 0.77987000 0.68078500 1.0 Nb Nb5 1 0.87728400 0.31583300 0.19311700 1.0 Nb Nb6 1 0.12271600 0.68416700 0.80688300 1.0 Nb Nb7 1 0.31583300 0.12271600 0.43854900 1.0 Nb Nb8 1 0.68416700 0.87728400 0.56145100 1.0 P P9 1 0.75000000 0.25000000 0.50000000 1.0 P P10 1 0.25000000 0.75000000 0.50000000 1.0 O O11 1 0.64623700 0.15867300 0.80491000 1.0 O O12 1 0.35376300 0.84132700 0.19509000 1.0 O O13 1 0.15867300 0.35376300 0.51243600 1.0 O O14 1 0.84132700 0.64623700 0.48756400 1.0 O O15 1 0.74955000 0.38696000 0.13651000 1.0 O O16 1 0.25045000 0.61304000 0.86349000 1.0 O O17 1 0.38696000 0.25045000 0.63741000 1.0 O O18 1 0.61304000 0.74955000 0.36259000 1.0 O O19 1 0.82198100 0.21342500 0.03540600 1.0 O O20 1 0.17801900 0.78657500 0.96459400 1.0 O O21 1 0.21342500 0.17801900 0.39144400 1.0 O O22 1 0.78657500 0.82198100 0.60855600 1.0 O O23 1 0.91684600 0.44336800 0.36021400 1.0 O O24 1 0.08315400 0.55663200 0.63978600 1.0 O O25 1 0.44336800 0.08315400 0.52652200 1.0 O O26 1 0.55663200 0.91684600 0.47347800 1.0 O O27 1 0.50000000 0.50000000 0.00000000 1.0 O O28 1 0.88375600 0.05162800 0.93538400 1.0 O O29 1 0.11624400 0.94837200 0.06461600 1.0 O O30 1 0.05162800 0.11624400 0.16787200 1.0 O O31 1 0.94837200 0.88375600 0.83212800 1.0 O O32 1 0.98556600 0.27927600 0.26484200 1.0 O O33 1 0.01443400 0.72072400 0.73515800 1.0 O O34 1 0.27927600 0.01443400 0.29371000 1.0 O O35 1 0.72072400 0.98556600 0.70629000 1.0