# generated using pymatgen data_UNb4O12 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 8.86369337 _cell_length_b 8.86369337 _cell_length_c 8.86369337 _cell_angle_alpha 143.14216187 _cell_angle_beta 143.14216187 _cell_angle_gamma 53.11201348 _symmetry_Int_Tables_number 1 _chemical_formula_structural UNb4O12 _chemical_formula_sum 'U1 Nb4 O12' _cell_volume 249.00562095 _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 U U0 1 0.00000000 0.00000000 0.00000000 1.0 Nb Nb1 1 0.37283500 0.87283500 0.50000000 1.0 Nb Nb2 1 0.87283500 0.37283500 0.50000000 1.0 Nb Nb3 1 0.12716500 0.62716500 0.50000000 1.0 Nb Nb4 1 0.62716500 0.12716500 0.50000000 1.0 O O5 1 0.12262200 0.12262200 0.46761600 1.0 O O6 1 0.65500600 0.65500600 0.53238400 1.0 O O7 1 0.12262200 0.65500600 0.00000000 1.0 O O8 1 0.65500600 0.12262200 0.00000000 1.0 O O9 1 0.87737800 0.87737800 0.53238400 1.0 O O10 1 0.34499400 0.34499400 0.46761600 1.0 O O11 1 0.87737800 0.34499400 0.00000000 1.0 O O12 1 0.34499400 0.87737800 0.00000000 1.0 O O13 1 0.25000000 0.75000000 0.50000000 1.0 O O14 1 0.75000000 0.25000000 0.50000000 1.0 O O15 1 0.00000000 0.50000000 0.50000000 1.0 O O16 1 0.50000000 0.00000000 0.50000000 1.0