# generated using pymatgen data_NaMn4O8 _symmetry_space_group_name_H-M 'P 1' _cell_length_a 5.66978575 _cell_length_b 5.66978575 _cell_length_c 6.51965903 _cell_angle_alpha 63.83933289 _cell_angle_beta 63.83933289 _cell_angle_gamma 59.98567955 _symmetry_Int_Tables_number 1 _chemical_formula_structural NaMn4O8 _chemical_formula_sum 'Na1 Mn4 O8' _cell_volume 156.20462852 _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 -0.00000000 -0.00000000 0.50000000 1.0 Mn Mn1 1 -0.00000000 -0.00000000 0.00000000 1.0 Mn Mn2 1 -0.00000000 0.50000000 0.00000000 1.0 Mn Mn3 1 0.50000000 -0.00000000 0.00000000 1.0 Mn Mn4 1 0.50000000 0.50000000 0.00000000 1.0 O O5 1 0.22505238 0.22505238 0.82727508 1.0 O O6 1 0.22261635 0.72821767 0.82333406 1.0 O O7 1 0.72814644 0.72814644 0.82333712 1.0 O O8 1 0.72821767 0.22261635 0.82333406 1.0 O O9 1 0.27185356 0.27185356 0.17666288 1.0 O O10 1 0.27178233 0.77738365 0.17666594 1.0 O O11 1 0.77494762 0.77494762 0.17272492 1.0 O O12 1 0.77738365 0.27178233 0.17666594 1.0