# generated using pymatgen data_Nb3IrSe8 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 7.00106905 _cell_length_b 7.00106905 _cell_length_c 14.37862563 _cell_angle_alpha 69.50343529 _cell_angle_beta 69.50343529 _cell_angle_gamma 59.78584784 _symmetry_Int_Tables_number 1 _chemical_formula_structural Nb3IrSe8 _chemical_formula_sum 'Nb6 Ir2 Se16' _cell_volume 557.14257573 _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 0.01789061 0.75435690 0.00020772 1.0 Nb Nb1 1 0.75435690 0.01789061 0.50020772 1.0 Nb Nb2 1 0.03232998 0.21994275 0.99808699 1.0 Nb Nb3 1 0.49837495 0.28533620 0.00130314 1.0 Nb Nb4 1 0.28533620 0.49837495 0.50130314 1.0 Nb Nb5 1 0.21994275 0.03232998 0.49808699 1.0 Ir Ir6 1 0.75326681 0.45273243 0.49957290 1.0 Ir Ir7 1 0.45273243 0.75326681 0.99957290 1.0 Se Se8 1 0.22011020 0.98352741 0.86259378 1.0 Se Se9 1 0.54497439 0.75418476 0.60457501 1.0 Se Se10 1 0.23967813 0.47660665 0.87482192 1.0 Se Se11 1 0.72728615 0.49192633 0.87767238 1.0 Se Se12 1 0.95966466 0.69738443 0.39536876 1.0 Se Se13 1 0.52219030 0.25689739 0.63615819 1.0 Se Se14 1 0.69738443 0.95966466 0.89536876 1.0 Se Se15 1 0.98352741 0.22011020 0.36259378 1.0 Se Se16 1 0.25689739 0.52219030 0.13615819 1.0 Se Se17 1 0.01414642 0.29087631 0.62186117 1.0 Se Se18 1 0.02871827 0.78407258 0.62599103 1.0 Se Se19 1 0.29087631 0.01414642 0.12186117 1.0 Se Se20 1 0.47660665 0.23967813 0.37482192 1.0 Se Se21 1 0.49192633 0.72728615 0.37767238 1.0 Se Se22 1 0.78407258 0.02871827 0.12599103 1.0 Se Se23 1 0.75418476 0.54497439 0.10457501 1.0