# generated using pymatgen data_Sr4YSi12Ir19 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 12.84672919 _cell_length_b 12.84672932 _cell_length_c 4.03629635 _cell_angle_alpha 90.00000000 _cell_angle_beta 90.00000000 _cell_angle_gamma 120.00000220 _symmetry_Int_Tables_number 1 _chemical_formula_structural Sr4YSi12Ir19 _chemical_formula_sum 'Sr4 Y1 Si12 Ir19' _cell_volume 576.89770275 _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 0.99931757 0.81671730 0.50000000 1.0 Sr Sr1 1 0.18328270 0.18260027 0.50000000 1.0 Sr Sr2 1 0.81739973 0.00068243 0.50000000 1.0 Sr Sr3 1 0.66666700 0.33333300 0.00000000 1.0 Y Y4 1 0.33333300 0.66666700 0.00000000 1.0 Si Si5 1 0.00141729 0.18785234 0.00000000 1.0 Si Si6 1 0.81214766 0.81356495 0.00000000 1.0 Si Si7 1 0.18643505 0.99858271 0.00000000 1.0 Si Si8 1 0.51965477 0.69069439 0.50000000 1.0 Si Si9 1 0.30930561 0.82896137 0.50000000 1.0 Si Si10 1 0.17103863 0.48034523 0.50000000 1.0 Si Si11 1 0.47801433 0.16670348 0.50000000 1.0 Si Si12 1 0.68868915 0.52198567 0.50000000 1.0 Si Si13 1 0.83329652 0.31131085 0.50000000 1.0 Si Si14 1 0.99877825 0.62773353 0.00000000 1.0 Si Si15 1 0.37226647 0.37104472 0.00000000 1.0 Si Si16 1 0.62895528 0.00122175 0.00000000 1.0 Ir Ir17 1 0.00208782 0.28769225 0.50000000 1.0 Ir Ir18 1 0.71230775 0.71439557 0.50000000 1.0 Ir Ir19 1 0.28560443 0.99791218 0.50000000 1.0 Ir Ir20 1 0.61690145 0.80338774 0.00000000 1.0 Ir Ir21 1 0.19661226 0.81351471 0.00000000 1.0 Ir Ir22 1 0.18648529 0.38309855 0.00000000 1.0 Ir Ir23 1 0.37966259 0.18241216 0.00000000 1.0 Ir Ir24 1 0.80274857 0.62033741 0.00000000 1.0 Ir Ir25 1 0.81758784 0.19725143 0.00000000 1.0 Ir Ir26 1 0.50823885 0.87216771 0.50000000 1.0 Ir Ir27 1 0.12783229 0.63607114 0.50000000 1.0 Ir Ir28 1 0.36392886 0.49176115 0.50000000 1.0 Ir Ir29 1 0.48517895 0.36235758 0.50000000 1.0 Ir Ir30 1 0.87717863 0.51482105 0.50000000 1.0 Ir Ir31 1 0.63764242 0.12282137 0.50000000 1.0 Ir Ir32 1 0.00000000 0.00000000 0.00000000 1.0 Ir Ir33 1 0.00171314 0.44800124 0.00000000 1.0 Ir Ir34 1 0.55199876 0.55371290 0.00000000 1.0 Ir Ir35 1 0.44628710 0.99828686 0.00000000 1.0