# generated using pymatgen data_Na4Mg(CuO2)2 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 5.98726969 _cell_length_b 5.98726969 _cell_length_c 10.38420060 _cell_angle_alpha 80.64911441 _cell_angle_beta 80.64911441 _cell_angle_gamma 30.71829681 _symmetry_Int_Tables_number 1 _chemical_formula_structural Na4Mg(CuO2)2 _chemical_formula_sum 'Na4 Mg1 Cu2 O4' _cell_volume 187.43128336 _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 Na Na0 1 0.13830438 0.13830438 0.68108266 1.0 Na Na1 1 0.41646411 0.41646411 0.87629641 1.0 Na Na2 1 0.94510803 0.94510803 0.11420620 1.0 Na Na3 1 0.53814646 0.53814646 0.41761507 1.0 Mg Mg4 1 0.65246042 0.65246042 0.15626111 1.0 Cu Cu5 1 0.17971733 0.17971733 0.96176499 1.0 Cu Cu6 1 0.89663342 0.89663342 0.63666721 1.0 O O7 1 0.09386917 0.09386917 0.25786659 1.0 O O8 1 0.56789657 0.56789657 0.98904082 1.0 O O9 1 0.49398974 0.49398974 0.64513577 1.0 O O10 1 0.78991036 0.78991036 0.00478116 1.0