# generated using pymatgen data_Mg6Si5 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 4.67933300 _cell_length_b 6.70273931 _cell_length_c 14.34490069 _cell_angle_alpha 98.65854719 _cell_angle_beta 92.17191538 _cell_angle_gamma 96.88480351 _symmetry_Int_Tables_number 1 _chemical_formula_structural Mg6Si5 _chemical_formula_sum 'Mg12 Si10' _cell_volume 440.86552641 _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 0.79393300 0.05297800 0.02578000 1.0 Mg Mg1 1 0.18672700 0.91608700 0.50948300 1.0 Mg Mg2 1 0.72111900 0.04379300 0.38052500 1.0 Mg Mg3 1 0.66071300 0.77266900 0.63415300 1.0 Mg Mg4 1 0.76695800 0.50681400 0.80158400 1.0 Mg Mg5 1 0.38140400 0.82621100 0.14679700 1.0 Mg Mg6 1 0.64369400 0.58101200 0.39688600 1.0 Mg Mg7 1 0.73807500 0.24137600 0.58905400 1.0 Mg Mg8 1 0.31139900 0.76520300 0.92216700 1.0 Mg Mg9 1 0.27476300 0.35473700 0.12970600 1.0 Mg Mg10 1 0.79739500 0.56583500 0.01702900 1.0 Mg Mg11 1 0.20994800 0.28826000 0.90794900 1.0 Si Si12 1 0.13397800 0.54907900 0.54947400 1.0 Si Si13 1 0.27624300 0.27130700 0.44812400 1.0 Si Si14 1 0.74376500 0.21330300 0.21932300 1.0 Si Si15 1 0.60994600 0.07407300 0.83066900 1.0 Si Si16 1 0.28686100 0.09597700 0.69141600 1.0 Si Si17 1 0.15716000 0.79035300 0.31969100 1.0 Si Si18 1 0.82537200 0.57468400 0.20326800 1.0 Si Si19 1 0.25121600 0.45689800 0.70562400 1.0 Si Si20 1 0.01619800 0.90954600 0.79409300 1.0 Si Si21 1 0.20967100 0.14976600 0.28078100 1.0