# generated using pymatgen data_Mg5Hg _symmetry_space_group_name_H-M 'P 1' _cell_length_a 5.38887391 _cell_length_b 5.38887391 _cell_length_c 5.07128409 _cell_angle_alpha 90.00000000 _cell_angle_beta 90.00000000 _cell_angle_gamma 120.00000548 _symmetry_Int_Tables_number 1 _chemical_formula_structural Mg5Hg _chemical_formula_sum 'Mg5 Hg1' _cell_volume 127.53946512 _cell_formula_units_Z 1 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 0.32655699 -0.00000000 0.50000000 1.0 Mg Mg1 1 0.67344301 0.67344301 0.50000000 1.0 Mg Mg2 1 0.00000000 0.32655699 0.50000000 1.0 Mg Mg3 1 0.33333300 0.66666700 0.00000000 1.0 Mg Mg4 1 0.66666700 0.33333300 0.00000000 1.0 Hg Hg5 1 0.00000000 0.00000000 -0.00000000 1.0