# generated using pymatgen data_Mg6Si5 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 4.19265800 _cell_length_b 7.07549794 _cell_length_c 14.33779549 _cell_angle_alpha 97.99554796 _cell_angle_beta 90.07868394 _cell_angle_gamma 90.48447127 _symmetry_Int_Tables_number 1 _chemical_formula_structural Mg6Si5 _chemical_formula_sum 'Mg12 Si10' _cell_volume 421.18159011 _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 0.40766300 0.61448300 0.05029400 1.0 Mg Mg1 1 0.42570200 0.23300900 0.45580200 1.0 Mg Mg2 1 0.90791900 0.70888300 0.71193800 1.0 Mg Mg3 1 0.41492000 0.03249400 0.21928000 1.0 Mg Mg4 1 0.41954700 0.53649500 0.29081600 1.0 Mg Mg5 1 0.39596700 0.45921500 0.80281900 1.0 Mg Mg6 1 0.93788900 0.98612200 0.55055300 1.0 Mg Mg7 1 0.91667500 0.54975400 0.48074300 1.0 Mg Mg8 1 0.91214900 0.35707100 0.15402100 1.0 Mg Mg9 1 0.41558800 0.92397400 0.87742200 1.0 Mg Mg10 1 0.90599600 0.30790900 0.94012200 1.0 Mg Mg11 1 0.91063700 0.94880200 0.04673700 1.0 Si Si12 1 0.41886700 0.83615100 0.42596600 1.0 Si Si13 1 0.41637200 0.72070300 0.58144400 1.0 Si Si14 1 0.90791500 0.66716900 0.90166000 1.0 Si Si15 1 0.90715400 0.74039700 0.18935500 1.0 Si Si16 1 0.91928300 0.26769800 0.32970900 1.0 Si Si17 1 0.73422400 0.32176600 0.64441400 1.0 Si Si18 1 0.95143200 0.13083300 0.76514500 1.0 Si Si19 1 0.91793000 0.92507400 0.34580400 1.0 Si Si20 1 0.41229300 0.20403100 0.04569400 1.0 Si Si21 1 0.44741000 0.02427400 0.68673800 1.0