# generated using pymatgen data_Na2YbMgBi2 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 4.79017679 _cell_length_b 9.24632590 _cell_length_c 7.90482661 _cell_angle_alpha 90.00000000 _cell_angle_beta 90.00000000 _cell_angle_gamma 90.00000000 _symmetry_Int_Tables_number 1 _chemical_formula_structural Na2YbMgBi2 _chemical_formula_sum 'Na4 Yb2 Mg2 Bi4' _cell_volume 350.11691005 _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 Na Na0 1 0.50000100 0.41907066 0.05065976 1.0 Na Na1 1 0.00000000 0.33095066 0.36645118 1.0 Na Na2 1 0.50000100 0.58092834 0.55066076 1.0 Na Na3 1 0.00000000 0.66904934 0.86645218 1.0 Yb Yb4 1 0.00000000 0.05573006 0.00000850 1.0 Yb Yb5 1 0.00000000 0.94426994 0.50000750 1.0 Mg Mg6 1 0.50000100 0.81368897 0.16219783 1.0 Mg Mg7 1 0.50000100 0.18631103 0.66219883 1.0 Bi Bi8 1 0.00000000 0.65992526 0.26750920 1.0 Bi Bi9 1 0.50000100 0.11853967 0.28564252 1.0 Bi Bi10 1 0.00000000 0.34007374 0.76750820 1.0 Bi Bi11 1 0.50000100 0.88146033 0.78564152 1.0