# generated using pymatgen data_Nb2NiO6 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 5.64998711 _cell_length_b 5.64998711 _cell_length_c 6.77605369 _cell_angle_alpha 88.35719593 _cell_angle_beta 88.35719593 _cell_angle_gamma 71.38183627 _symmetry_Int_Tables_number 1 _chemical_formula_structural Nb2NiO6 _chemical_formula_sum 'Nb4 Ni2 O12' _cell_volume 204.85987121 _cell_formula_units_Z 2 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 0.50000000 1.0 Nb Nb1 1 0.00000000 0.00000000 0.00000000 1.0 Nb Nb2 1 0.38763100 0.38763100 0.28372300 1.0 Nb Nb3 1 0.61236900 0.61236900 0.71627700 1.0 Ni Ni4 1 0.24356000 0.24356000 0.65921300 1.0 Ni Ni5 1 0.75644000 0.75644000 0.34078700 1.0 O O6 1 0.83883000 0.83883000 0.73237900 1.0 O O7 1 0.68585800 0.31414200 0.50000000 1.0 O O8 1 0.31414200 0.68585800 0.50000000 1.0 O O9 1 0.16117000 0.16117000 0.26762100 1.0 O O10 1 0.40876800 0.40876800 0.82843400 1.0 O O11 1 0.71283200 0.09301400 0.19220600 1.0 O O12 1 0.09301400 0.71283200 0.19220600 1.0 O O13 1 0.67775600 0.67775600 0.99818200 1.0 O O14 1 0.32224400 0.32224400 0.00181800 1.0 O O15 1 0.28716800 0.90698600 0.80779400 1.0 O O16 1 0.90698600 0.28716800 0.80779400 1.0 O O17 1 0.59123200 0.59123200 0.17156600 1.0