# generated using pymatgen data_Mg6Si5 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 4.86525800 _cell_length_b 6.00267559 _cell_length_c 14.23823244 _cell_angle_alpha 84.83770684 _cell_angle_beta 86.34734416 _cell_angle_gamma 82.58384075 _symmetry_Int_Tables_number 1 _chemical_formula_structural Mg6Si5 _chemical_formula_sum 'Mg12 Si10' _cell_volume 410.09873089 _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 0.12035100 0.23253100 0.97583300 1.0 Mg Mg1 1 0.82356800 0.04911600 0.51261100 1.0 Mg Mg2 1 0.22583400 0.66668400 0.61100400 1.0 Mg Mg3 1 0.94606300 0.79628700 0.34205100 1.0 Mg Mg4 1 0.05706300 0.54822100 0.17134300 1.0 Mg Mg5 1 0.64254500 0.09195700 0.85933900 1.0 Mg Mg6 1 0.28020300 0.16115000 0.63786800 1.0 Mg Mg7 1 0.30141900 0.36268300 0.42471800 1.0 Mg Mg8 1 0.59115300 0.37887000 0.07915900 1.0 Mg Mg9 1 0.64196600 0.58909100 0.87484000 1.0 Mg Mg10 1 0.09517900 0.73883700 0.97488800 1.0 Mg Mg11 1 0.54430500 0.88472600 0.08682600 1.0 Si Si12 1 0.40542400 0.86621100 0.43329400 1.0 Si Si13 1 0.74346200 0.51569000 0.52428700 1.0 Si Si14 1 0.17296900 0.85377400 0.78798800 1.0 Si Si15 1 0.42877100 0.09049900 0.26158500 1.0 Si Si16 1 0.83939600 0.27206300 0.31388600 1.0 Si Si17 1 0.73864100 0.42090000 0.69945700 1.0 Si Si18 1 0.18674700 0.43214100 0.79226600 1.0 Si Si19 1 0.51093100 0.62576400 0.26877800 1.0 Si Si20 1 0.99239700 0.07247700 0.16703400 1.0 Si Si21 1 0.71504900 0.84665800 0.69735500 1.0