# generated using pymatgen data_Sr4Ir6O19 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 8.06103575 _cell_length_b 8.06103555 _cell_length_c 8.06103612 _cell_angle_alpha 109.47122452 _cell_angle_beta 109.47122399 _cell_angle_gamma 109.47122125 _symmetry_Int_Tables_number 1 _chemical_formula_structural Sr4Ir6O19 _chemical_formula_sum 'Sr4 Ir6 O19' _cell_volume 403.22794088 _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 Sr Sr0 1 0.00000000 0.00000000 0.29622674 1.0 Sr Sr1 1 0.70377326 0.70377326 0.70377326 1.0 Sr Sr2 1 0.00000000 0.29622674 0.00000000 1.0 Sr Sr3 1 0.29622674 0.00000000 0.00000000 1.0 Ir Ir4 1 0.50000000 0.65982123 0.15982123 1.0 Ir Ir5 1 0.34017877 0.84017877 0.50000000 1.0 Ir Ir6 1 0.84017877 0.50000000 0.34017877 1.0 Ir Ir7 1 0.50000000 0.34017877 0.84017877 1.0 Ir Ir8 1 0.15982123 0.50000000 0.65982123 1.0 Ir Ir9 1 0.65982123 0.15982123 0.50000000 1.0 O O10 1 0.00000000 0.00000000 0.00000000 1.0 O O11 1 0.65745213 0.95277486 0.29197091 1.0 O O12 1 0.36548021 0.70802909 0.66080295 1.0 O O13 1 0.70467727 0.33919705 0.04722514 1.0 O O14 1 0.66080295 0.36548021 0.70802909 1.0 O O15 1 0.04722514 0.70467727 0.33919705 1.0 O O16 1 0.29197091 0.65745213 0.95277486 1.0 O O17 1 0.33919705 0.04722514 0.70467727 1.0 O O18 1 0.95277486 0.29197091 0.65745213 1.0 O O19 1 0.70802909 0.66080295 0.36548021 1.0 O O20 1 0.34254787 0.63451979 0.29532273 1.0 O O21 1 0.63451979 0.29532273 0.34254787 1.0 O O22 1 0.29532273 0.34254787 0.63451979 1.0 O O23 1 0.64349605 0.64349605 1.00000000 1.0 O O24 1 0.64349605 1.00000000 0.64349605 1.0 O O25 1 0.00000000 0.35650395 0.35650395 1.0 O O26 1 0.35650395 0.00000000 0.35650395 1.0 O O27 1 1.00000000 0.64349605 0.64349605 1.0 O O28 1 0.35650395 0.35650395 0.00000000 1.0