# generated using pymatgen data_Mg5Si6 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 4.63065100 _cell_length_b 5.98845959 _cell_length_c 16.18044732 _cell_angle_alpha 88.33190525 _cell_angle_beta 86.25089386 _cell_angle_gamma 73.49884662 _symmetry_Int_Tables_number 1 _chemical_formula_structural Mg5Si6 _chemical_formula_sum 'Mg10 Si12' _cell_volume 429.26484294 _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 0.07513200 0.68259400 0.02906800 1.0 Mg Mg1 1 0.82989500 0.52722100 0.36258200 1.0 Mg Mg2 1 0.50280600 0.22708700 0.69378100 1.0 Mg Mg3 1 0.27304500 0.96919200 0.34107300 1.0 Mg Mg4 1 0.93835600 0.83971500 0.20722100 1.0 Mg Mg5 1 0.24973700 0.39113200 0.86628400 1.0 Mg Mg6 1 0.20126200 0.68704400 0.53731500 1.0 Mg Mg7 1 0.95240800 0.23807500 0.54063400 1.0 Mg Mg8 1 0.65239600 0.38507100 0.11981000 1.0 Mg Mg9 1 0.61157100 0.78915400 0.81463100 1.0 Si Si10 1 0.46737500 0.97664500 0.96724200 1.0 Si Si11 1 0.67631900 0.49935200 0.95270300 1.0 Si Si12 1 0.74956100 0.96956900 0.42560000 1.0 Si Si13 1 0.54530000 0.95772500 0.56588200 1.0 Si Si14 1 0.94297700 0.06913900 0.92271200 1.0 Si Si15 1 0.47261700 0.89432200 0.11194700 1.0 Si Si16 1 0.35786300 0.48564200 0.27783300 1.0 Si Si17 1 0.74372100 0.61000400 0.64695700 1.0 Si Si18 1 0.16546000 0.66686900 0.72269900 1.0 Si Si19 1 0.39325200 0.35076600 0.42384200 1.0 Si Si20 1 0.17147600 0.22736100 0.19392100 1.0 Si Si21 1 0.02399900 0.06011600 0.77276200 1.0