# generated using pymatgen data_Mg6Si5 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 5.53402300 _cell_length_b 6.53400481 _cell_length_c 12.26902141 _cell_angle_alpha 99.67466825 _cell_angle_beta 100.45382627 _cell_angle_gamma 89.50401826 _symmetry_Int_Tables_number 1 _chemical_formula_structural Mg6Si5 _chemical_formula_sum 'Mg12 Si10' _cell_volume 429.96196633 _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 0.09474300 0.91965600 0.97206300 1.0 Mg Mg1 1 0.93461100 0.14197800 0.49650900 1.0 Mg Mg2 1 0.21152700 0.78947900 0.64836000 1.0 Mg Mg3 1 0.31297400 0.40192400 0.38968600 1.0 Mg Mg4 1 0.11392100 0.67846000 0.20072000 1.0 Mg Mg5 1 0.52575500 0.05481700 0.85907500 1.0 Mg Mg6 1 0.47603200 0.30451700 0.64549700 1.0 Mg Mg7 1 0.42434400 0.91077300 0.43796200 1.0 Mg Mg8 1 0.46477400 0.33423700 0.09053400 1.0 Mg Mg9 1 0.35695100 0.53473400 0.87647700 1.0 Mg Mg10 1 0.90607400 0.40544200 0.96797800 1.0 Mg Mg11 1 0.64655200 0.84827100 0.07886100 1.0 Si Si12 1 0.97790400 0.72418900 0.41299200 1.0 Si Si13 1 0.74033200 0.57714200 0.52837300 1.0 Si Si14 1 0.74731300 0.67108100 0.80501800 1.0 Si Si15 1 0.02907200 0.20052400 0.15844000 1.0 Si Si16 1 0.41608800 0.05735700 0.24130400 1.0 Si Si17 1 0.69517100 0.90920000 0.65575100 1.0 Si Si18 1 0.02629300 0.13840800 0.77558200 1.0 Si Si19 1 0.62254400 0.65164200 0.26553200 1.0 Si Si20 1 0.77508000 0.30091900 0.30149100 1.0 Si Si21 1 0.99492700 0.44533700 0.68821400 1.0