# generated using pymatgen data_Mg6Si5 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 4.50993500 _cell_length_b 6.80066179 _cell_length_c 13.87368795 _cell_angle_alpha 90.18800559 _cell_angle_beta 92.49976947 _cell_angle_gamma 90.91056502 _symmetry_Int_Tables_number 1 _chemical_formula_structural Mg6Si5 _chemical_formula_sum 'Mg12 Si10' _cell_volume 425.05157053 _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 0.20171300 0.30631400 0.02808200 1.0 Mg Mg1 1 0.75152900 0.32316900 0.49243100 1.0 Mg Mg2 1 0.24829500 0.51737400 0.34794200 1.0 Mg Mg3 1 0.22305000 0.18169900 0.64633600 1.0 Mg Mg4 1 0.52133400 0.81365500 0.80400300 1.0 Mg Mg5 1 0.71097800 0.52454500 0.16618700 1.0 Mg Mg6 1 0.23033800 0.01671500 0.41418800 1.0 Mg Mg7 1 0.28954000 0.62751400 0.56854300 1.0 Mg Mg8 1 0.02688300 0.05572400 0.86186000 1.0 Mg Mg9 1 0.70772800 0.02934800 0.10414700 1.0 Mg Mg10 1 0.19596300 0.76835000 0.01770600 1.0 Mg Mg11 1 0.08700000 0.50455500 0.83279600 1.0 Si Si12 1 0.70662100 0.96103800 0.57277000 1.0 Si Si13 1 0.75980500 0.71391500 0.44805500 1.0 Si Si14 1 0.22271500 0.83149500 0.21260400 1.0 Si Si15 1 0.66947300 0.53254600 0.96479900 1.0 Si Si16 1 0.72904200 0.44689000 0.68100900 1.0 Si Si17 1 0.73696200 0.21706100 0.30073000 1.0 Si Si18 1 0.21891400 0.20144100 0.21408600 1.0 Si Si19 1 0.98584400 0.80040900 0.70349300 1.0 Si Si20 1 0.54916400 0.27122700 0.83027100 1.0 Si Si21 1 0.72731500 0.85132300 0.29160100 1.0