# generated using pymatgen data_Sr2Al9Ir2Pt _symmetry_space_group_name_H-M 'P 1' _cell_length_a 7.66704083 _cell_length_b 7.66704161 _cell_length_c 9.65467725 _cell_angle_alpha 90.00000000 _cell_angle_beta 90.00000000 _cell_angle_gamma 119.00617145 _symmetry_Int_Tables_number 1 _chemical_formula_structural Sr2Al9Ir2Pt _chemical_formula_sum 'Sr4 Al18 Ir4 Pt2' _cell_volume 496.34846351 _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 Sr Sr0 1 0.97536835 0.66810907 0.25000000 1.0 Sr Sr1 1 0.02463165 0.33189093 0.75000000 1.0 Sr Sr2 1 0.66810907 0.97536835 0.25000000 1.0 Sr Sr3 1 0.33189093 0.02463165 0.75000000 1.0 Al Al4 1 0.12959244 0.12959244 0.25000000 1.0 Al Al5 1 0.87040756 0.87040756 0.75000000 1.0 Al Al6 1 0.99202726 0.33587929 0.07315304 1.0 Al Al7 1 0.00797274 0.66412071 0.92684696 1.0 Al Al8 1 0.00797274 0.66412071 0.57315304 1.0 Al Al9 1 0.33587929 0.99202726 0.42684696 1.0 Al Al10 1 0.99202726 0.33587929 0.42684696 1.0 Al Al11 1 0.66412071 0.00797274 0.57315304 1.0 Al Al12 1 0.66412071 0.00797274 0.92684696 1.0 Al Al13 1 0.33587929 0.99202726 0.07315304 1.0 Al Al14 1 0.33264342 0.33264342 0.49953775 1.0 Al Al15 1 0.66735658 0.66735658 0.50046225 1.0 Al Al16 1 0.66735658 0.66735658 0.99953775 1.0 Al Al17 1 0.33264342 0.33264342 0.00046225 1.0 Al Al18 1 0.31199822 0.53629761 0.25000000 1.0 Al Al19 1 0.68800178 0.46370239 0.75000000 1.0 Al Al20 1 0.53629761 0.31199822 0.25000000 1.0 Al Al21 1 0.46370239 0.68800178 0.75000000 1.0 Ir Ir22 1 0.66704879 0.33295121 0.00000000 1.0 Ir Ir23 1 0.33295121 0.66704879 0.00000000 1.0 Ir Ir24 1 0.33295121 0.66704879 0.50000000 1.0 Ir Ir25 1 0.66704879 0.33295121 0.50000000 1.0 Pt Pt26 1 0.00000000 0.00000000 0.00000000 1.0 Pt Pt27 1 0.00000000 0.00000000 0.50000000 1.0