# generated using pymatgen data_NaMgMnO2 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 5.28093390 _cell_length_b 4.08528677 _cell_length_c 6.19295722 _cell_angle_alpha 103.50878904 _cell_angle_beta 90.00000000 _cell_angle_gamma 130.26590056 _symmetry_Int_Tables_number 1 _chemical_formula_structural NaMgMnO2 _chemical_formula_sum 'Na1 Mg1 Mn1 O2' _cell_volume 97.05506183 _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 0.99982898 0.00000000 0.50000000 1.0 Mg Mg1 1 0.49986774 0.00000000 0.50000000 1.0 Mn Mn2 1 0.00117913 0.00000000 0.00000000 1.0 O O3 1 0.21472747 0.43043078 0.29268219 1.0 O O4 1 0.78429668 0.56956922 0.70731781 1.0