# generated using pymatgen
data_Na2CuO2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.38667297
_cell_length_b   5.38667297
_cell_length_c   8.24148600
_cell_angle_alpha   90.00000000
_cell_angle_beta   90.00000000
_cell_angle_gamma   148.22253284
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Na2CuO2
_chemical_formula_sum   'Na4 Cu2 O4'
_cell_volume   125.93468031
_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  0.14719100  0.85280900  0.33187900  1.0
  Na  Na1  1  0.39352200  0.60647800  0.15146100  1.0
  Na  Na2  1  0.85280900  0.14719100  0.83187900  1.0
  Na  Na3  1  0.60647800  0.39352200  0.65146100  1.0
  Cu  Cu4  1  0.12231000  0.87769000  0.99656800  1.0
  Cu  Cu5  1  0.87769000  0.12231000  0.49656800  1.0
  O  O6  1  0.27492000  0.72508000  0.59664300  1.0
  O  O7  1  0.51704400  0.48295600  0.90855900  1.0
  O  O8  1  0.48295600  0.51704400  0.40855900  1.0
  O  O9  1  0.72508000  0.27492000  0.09664300  1.0