# generated using pymatgen data_Mg6Si5 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 4.22805900 _cell_length_b 6.86064627 _cell_length_c 14.33442902 _cell_angle_alpha 87.98484593 _cell_angle_beta 88.31063555 _cell_angle_gamma 89.59161466 _symmetry_Int_Tables_number 1 _chemical_formula_structural Mg6Si5 _chemical_formula_sum 'Mg12 Si10' _cell_volume 415.35641044 _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 0.57731200 0.37710300 0.04766800 1.0 Mg Mg1 1 0.54759800 0.82267900 0.43126600 1.0 Mg Mg2 1 0.08982100 0.23161200 0.72745500 1.0 Mg Mg3 1 0.56358800 0.98757400 0.21759100 1.0 Mg Mg4 1 0.55652000 0.47458400 0.28894800 1.0 Mg Mg5 1 0.59561800 0.50556100 0.80626300 1.0 Mg Mg6 1 0.06326400 0.99905000 0.55622300 1.0 Mg Mg7 1 0.03824000 0.50524700 0.48784900 1.0 Mg Mg8 1 0.06898600 0.64890300 0.14761500 1.0 Mg Mg9 1 0.58780500 0.04397700 0.88167900 1.0 Mg Mg10 1 0.09011600 0.68991100 0.92912000 1.0 Mg Mg11 1 0.07713900 0.04577800 0.05072700 1.0 Si Si12 1 0.54369100 0.22269500 0.44315600 1.0 Si Si13 1 0.59351600 0.29765300 0.60993300 1.0 Si Si14 1 0.08642900 0.30625800 0.90909900 1.0 Si Si15 1 0.06133400 0.27330000 0.19607100 1.0 Si Si16 1 0.05832300 0.76823000 0.32244700 1.0 Si Si17 1 0.46058100 0.66609200 0.61090100 1.0 Si Si18 1 0.10226100 0.76235000 0.74047500 1.0 Si Si19 1 0.05402400 0.12200600 0.35298800 1.0 Si Si20 1 0.57863200 0.79021100 0.04266500 1.0 Si Si21 1 0.60165000 0.96288500 0.69633300 1.0