# generated using pymatgen data_Sr8Mg8Si15Hg _symmetry_space_group_name_H-M 'P 1' _cell_length_a 4.37065728 _cell_length_b 11.54451780 _cell_length_c 14.58601921 _cell_angle_alpha 89.63271504 _cell_angle_beta 90.00000000 _cell_angle_gamma 90.00000000 _symmetry_Int_Tables_number 1 _chemical_formula_structural Sr8Mg8Si15Hg _chemical_formula_sum 'Sr8 Mg8 Si15 Hg1' _cell_volume 735.95355810 _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 0.25000000 0.52284965 0.19689110 1.0 Sr Sr1 1 0.25000000 0.73904868 0.93704816 1.0 Sr Sr2 1 0.75000000 0.26063878 0.06211622 1.0 Sr Sr3 1 0.75000000 0.23872970 0.56376724 1.0 Sr Sr4 1 0.25000000 0.75878512 0.43669605 1.0 Sr Sr5 1 0.25000000 0.97693571 0.69303209 1.0 Sr Sr6 1 0.75000000 0.02373650 0.30354813 1.0 Sr Sr7 1 0.75000000 0.47814757 0.80200484 1.0 Mg Mg8 1 0.25000000 0.44000676 0.44113487 1.0 Mg Mg9 1 0.75000000 0.55726754 0.55908252 1.0 Mg Mg10 1 0.75000000 0.94319416 0.06292985 1.0 Mg Mg11 1 0.25000000 0.06507356 0.94488227 1.0 Mg Mg12 1 0.25000000 0.67593314 0.68688920 1.0 Mg Mg13 1 0.75000000 0.31984384 0.31300219 1.0 Mg Mg14 1 0.75000000 0.18105771 0.80975982 1.0 Mg Mg15 1 0.25000000 0.82026014 0.19013747 1.0 Si Si16 1 0.25000000 0.45130842 0.63079892 1.0 Si Si17 1 0.75000000 0.54539493 0.36823247 1.0 Si Si18 1 0.25000000 0.02794978 0.46359603 1.0 Si Si19 1 0.25000000 0.05214249 0.13516460 1.0 Si Si20 1 0.25000000 0.27966756 0.72415705 1.0 Si Si21 1 0.75000000 0.71999638 0.27630229 1.0 Si Si22 1 0.75000000 0.76827169 0.76970669 1.0 Si Si23 1 0.25000000 0.21212273 0.39389838 1.0 Si Si24 1 0.75000000 0.96924977 0.53286284 1.0 Si Si25 1 0.75000000 0.53204498 0.03429841 1.0 Si Si26 1 0.25000000 0.47268174 0.96587928 1.0 Si Si27 1 0.25000000 0.29245297 0.89308389 1.0 Si Si28 1 0.75000000 0.78487222 0.60386403 1.0 Si Si29 1 0.75000000 0.71262421 0.10946586 1.0 Si Si30 1 0.25000000 0.22444510 0.22616259 1.0 Hg Hg31 1 0.75000000 0.95326646 0.86960568 1.0