# generated using pymatgen data_NbSe3 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 3.52097591 _cell_length_b 10.32276785 _cell_length_c 15.85827779 _cell_angle_alpha 108.97351521 _cell_angle_beta 90.00000000 _cell_angle_gamma 90.00000000 _symmetry_Int_Tables_number 1 _chemical_formula_structural NbSe3 _chemical_formula_sum 'Nb6 Se18' _cell_volume 545.07262710 _cell_formula_units_Z 6 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 0.75000000 0.83809466 0.53903132 1.0 Nb Nb1 1 0.25000000 0.16190534 0.46096868 1.0 Nb Nb2 1 0.75000000 0.88373980 0.20840822 1.0 Nb Nb3 1 0.25000000 0.11626020 0.79159178 1.0 Nb Nb4 1 0.75000000 0.53440877 0.88396493 1.0 Nb Nb5 1 0.25000000 0.46559123 0.11603507 1.0 Se Se6 1 0.75000000 0.32531670 0.57365120 1.0 Se Se7 1 0.25000000 0.67468330 0.42634880 1.0 Se Se8 1 0.75000000 0.96036592 0.40673073 1.0 Se Se9 1 0.25000000 0.03963408 0.59326927 1.0 Se Se10 1 0.75000000 0.33132430 0.42555737 1.0 Se Se11 1 0.25000000 0.66867570 0.57444263 1.0 Se Se12 1 0.25000000 0.37890909 0.93224974 1.0 Se Se13 1 0.75000000 0.62109091 0.06775026 1.0 Se Se14 1 0.25000000 0.74074911 0.91693142 1.0 Se Se15 1 0.75000000 0.25925089 0.08306858 1.0 Se Se16 1 0.25000000 0.56773366 0.76711510 1.0 Se Se17 1 0.75000000 0.43226634 0.23288490 1.0 Se Se18 1 0.25000000 0.91252667 0.09149556 1.0 Se Se19 1 0.75000000 0.08747333 0.90850444 1.0 Se Se20 1 0.25000000 0.08650363 0.27785027 1.0 Se Se21 1 0.75000000 0.91349637 0.72214973 1.0 Se Se22 1 0.25000000 0.71907183 0.24843778 1.0 Se Se23 1 0.75000000 0.28092817 0.75156222 1.0