# generated using pymatgen data_Mg5Si6 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 13.82238889 _cell_length_b 13.82238889 _cell_length_c 7.83514172 _cell_angle_alpha 87.50025927 _cell_angle_beta 87.50025927 _cell_angle_gamma 16.03298771 _symmetry_Int_Tables_number 1 _chemical_formula_structural Mg5Si6 _chemical_formula_sum 'Mg10 Si12' _cell_volume 413.04800646 _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 0.15291800 0.15291800 0.09255800 1.0 Mg Mg1 1 0.94188800 0.94188800 0.55949000 1.0 Mg Mg2 1 0.46689900 0.46689900 0.87964700 1.0 Mg Mg3 1 0.34519000 0.34519000 0.09376900 1.0 Mg Mg4 1 0.74127200 0.74127200 0.17611000 1.0 Mg Mg5 1 0.59518400 0.59518400 0.80729700 1.0 Mg Mg6 1 0.47609100 0.47609100 0.26425200 1.0 Mg Mg7 1 0.35030800 0.35030800 0.66675100 1.0 Mg Mg8 1 0.74047800 0.74047800 0.61629900 1.0 Mg Mg9 1 0.62888500 0.62888500 0.44726000 1.0 Si Si10 1 0.16631900 0.16631900 0.70104100 1.0 Si Si11 1 0.20114000 0.20114000 0.40386500 1.0 Si Si12 1 0.91448700 0.91448700 0.17285100 1.0 Si Si13 1 0.89156500 0.89156500 0.87985100 1.0 Si Si14 1 0.03173300 0.03173300 0.07496900 1.0 Si Si15 1 0.23653000 0.23653000 0.89350300 1.0 Si Si16 1 0.84967600 0.84967600 0.39418100 1.0 Si Si17 1 0.52123300 0.52123300 0.56654800 1.0 Si Si18 1 0.05027500 0.05027500 0.38842200 1.0 Si Si19 1 0.29032500 0.29032500 0.38962100 1.0 Si Si20 1 0.79902300 0.79902300 0.88281400 1.0 Si Si21 1 0.58411600 0.58411600 0.14527300 1.0