# generated using pymatgen
data_Na2CuO2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.67228678
_cell_length_b   5.67228678
_cell_length_c   5.67228678
_cell_angle_alpha   149.30956546
_cell_angle_beta   132.96451031
_cell_angle_gamma   57.21536923
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Na2CuO2
_chemical_formula_sum   'Na2 Cu1 O2'
_cell_volume   67.67740507
_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  0.18830100  0.68830100  0.50000000  1.0
  Na  Na1  1  0.81169900  0.31169900  0.50000000  1.0
  Cu  Cu2  1  0.50000000  0.00000000  0.50000000  1.0
  O  O3  1  0.36749900  0.36749900  0.00000000  1.0
  O  O4  1  0.63250100  0.63250100  0.00000000  1.0