# generated using pymatgen data_Na4Mg(CuO2)2 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 2.93672030 _cell_length_b 5.26516724 _cell_length_c 10.27831113 _cell_angle_alpha 98.20054401 _cell_angle_beta 90.00000000 _cell_angle_gamma 90.00000000 _symmetry_Int_Tables_number 1 _chemical_formula_structural Na4Mg(CuO2)2 _chemical_formula_sum 'Na4 Mg1 Cu2 O4' _cell_volume 157.30152814 _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 0.75000000 0.74144461 0.96512465 1.0 Na Na1 1 0.25000000 0.33142803 0.13643685 1.0 Na Na2 1 0.75000000 0.55443771 0.39497184 1.0 Na Na3 1 0.25000000 0.09594291 0.51526026 1.0 Mg Mg4 1 0.75000000 0.64072852 0.68476121 1.0 Cu Cu5 1 0.75000000 0.22685099 0.83626069 1.0 Cu Cu6 1 0.25000000 0.89258279 0.24703642 1.0 O O7 1 0.25000000 0.67242010 0.56009730 1.0 O O8 1 0.75000000 0.11477238 0.32680150 1.0 O O9 1 0.25000000 0.49507037 0.80655853 1.0 O O10 1 0.75000000 0.66289258 0.17512877 1.0