# generated using pymatgen data_Mg9Sn5 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 8.81383343 _cell_length_b 8.81383343 _cell_length_c 8.81383447 _cell_angle_alpha 96.79251029 _cell_angle_beta 96.79251025 _cell_angle_gamma 96.79251258 _symmetry_Int_Tables_number 1 _chemical_formula_structural Mg9Sn5 _chemical_formula_sum 'Mg18 Sn10' _cell_volume 669.01157418 _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 Mg Mg0 1 0.74664351 0.34977118 0.65717810 1.0 Mg Mg1 1 0.34977118 0.65717810 0.74664351 1.0 Mg Mg2 1 0.65717810 0.74664351 0.34977118 1.0 Mg Mg3 1 0.25517962 0.66258467 0.34670076 1.0 Mg Mg4 1 0.66258467 0.34670076 0.25517962 1.0 Mg Mg5 1 0.34670076 0.25517962 0.66258467 1.0 Mg Mg6 1 0.60618411 0.97982765 0.67656275 1.0 Mg Mg7 1 0.97982765 0.67656275 0.60618411 1.0 Mg Mg8 1 0.67656275 0.60618411 0.97982765 1.0 Mg Mg9 1 0.40460146 0.03274494 0.33730527 1.0 Mg Mg10 1 0.08114162 0.67567012 0.99495515 1.0 Mg Mg11 1 0.99495515 0.08114162 0.67567012 1.0 Mg Mg12 1 0.67567012 0.99495515 0.08114162 1.0 Mg Mg13 1 0.92958238 0.32103076 0.00720679 1.0 Mg Mg14 1 0.00720679 0.92958238 0.32103076 1.0 Mg Mg15 1 0.32103076 0.00720679 0.92958238 1.0 Mg Mg16 1 0.33730527 0.40460146 0.03274494 1.0 Mg Mg17 1 0.03274494 0.33730527 0.40460146 1.0 Sn Sn18 1 0.14838802 0.14838802 0.14838802 1.0 Sn Sn19 1 0.87893223 0.87893223 0.87893223 1.0 Sn Sn20 1 0.38038905 0.38038905 0.38038905 1.0 Sn Sn21 1 0.64662815 0.64662815 0.64662815 1.0 Sn Sn22 1 0.59225814 0.25219427 0.91726979 1.0 Sn Sn23 1 0.25219427 0.91726979 0.59225814 1.0 Sn Sn24 1 0.91726979 0.59225814 0.25219427 1.0 Sn Sn25 1 0.41560091 0.75315170 0.09132089 1.0 Sn Sn26 1 0.75315170 0.09132089 0.41560091 1.0 Sn Sn27 1 0.09132089 0.41560091 0.75315170 1.0