# generated using pymatgen data_Nb9IrS20 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 6.81921700 _cell_length_b 9.36587046 _cell_length_c 11.00042567 _cell_angle_alpha 80.99083132 _cell_angle_beta 81.33983469 _cell_angle_gamma 68.97887112 _symmetry_Int_Tables_number 1 _chemical_formula_structural Nb9IrS20 _chemical_formula_sum 'Nb9 Ir1 S20' _cell_volume 644.32132918 _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 0.50000000 0.00000000 0.00000000 1.0 Nb Nb1 1 0.70735800 0.40163000 0.39696100 1.0 Nb Nb2 1 0.56947400 0.21453100 0.22262800 1.0 Nb Nb3 1 0.29264200 0.59837000 0.60303900 1.0 Nb Nb4 1 0.19158300 0.41078500 0.41281000 1.0 Nb Nb5 1 0.90275000 0.81678000 0.81944000 1.0 Nb Nb6 1 0.09725000 0.18322000 0.18056000 1.0 Nb Nb7 1 0.80841700 0.58921500 0.58719000 1.0 Nb Nb8 1 0.43052600 0.78546900 0.77737200 1.0 Ir Ir9 1 0.00000000 0.00000000 0.00000000 1.0 S S10 1 0.25410000 0.06236100 0.84127100 1.0 S S11 1 0.84060400 0.26695800 0.03744500 1.0 S S12 1 0.64988400 0.72446100 0.95821600 1.0 S S13 1 0.75655300 0.08724800 0.84074200 1.0 S S14 1 0.24344700 0.91275200 0.15925800 1.0 S S15 1 0.44542700 0.48506500 0.24031000 1.0 S S16 1 0.04948800 0.68584600 0.43466100 1.0 S S17 1 0.15939600 0.73304200 0.96255500 1.0 S S18 1 0.35011600 0.27553900 0.04178400 1.0 S S19 1 0.84562100 0.12364900 0.36237800 1.0 S S20 1 0.74590000 0.93763900 0.15872900 1.0 S S21 1 0.95661200 0.46671000 0.23890800 1.0 S S22 1 0.66983100 0.87443600 0.63597300 1.0 S S23 1 0.44887900 0.32245800 0.56424800 1.0 S S24 1 0.55112100 0.67754200 0.43575200 1.0 S S25 1 0.33016900 0.12556400 0.36402700 1.0 S S26 1 0.04338800 0.53329000 0.76109200 1.0 S S27 1 0.15437900 0.87635100 0.63762200 1.0 S S28 1 0.95051200 0.31415400 0.56533900 1.0 S S29 1 0.55457300 0.51493500 0.75969000 1.0