# generated using pymatgen
data_Na14Cu2O9
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.65779559
_cell_length_b   6.65779559
_cell_length_c   9.28971600
_cell_angle_alpha   90.00000000
_cell_angle_beta   90.00000000
_cell_angle_gamma   119.99999596
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Na14Cu2O9
_chemical_formula_sum   'Na14 Cu2 O9'
_cell_volume   356.61039737
_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  0.03421700  0.67566500  0.90689500  1.0
  Na  Na1  1  0.31726200  0.94082300  0.59463900  1.0
  Na  Na2  1  0.05917700  0.37643900  0.59463900  1.0
  Na  Na3  1  0.00000000  0.00000000  0.25376600  1.0
  Na  Na4  1  0.00000000  0.00000000  0.74623400  1.0
  Na  Na5  1  0.32433500  0.35855200  0.90689500  1.0
  Na  Na6  1  0.64144800  0.96578300  0.90689500  1.0
  Na  Na7  1  0.37643900  0.31726200  0.40536100  1.0
  Na  Na8  1  0.62356100  0.68273800  0.59463900  1.0
  Na  Na9  1  0.35855200  0.03421700  0.09310500  1.0
  Na  Na10  1  0.67566500  0.64144800  0.09310500  1.0
  Na  Na11  1  0.94082300  0.62356100  0.40536100  1.0
  Na  Na12  1  0.68273800  0.05917700  0.40536100  1.0
  Na  Na13  1  0.96578300  0.32433500  0.09310500  1.0
  Cu  Cu14  1  0.33333300  0.66666700  0.25929400  1.0
  Cu  Cu15  1  0.66666700  0.33333300  0.74070600  1.0
  O  O16  1  0.30479900  0.94756000  0.33586400  1.0
  O  O17  1  0.05244000  0.35723900  0.33586400  1.0
  O  O18  1  0.33333300  0.66666700  0.04418600  1.0
  O  O19  1  0.00000000  0.00000000  0.00000000  1.0
  O  O20  1  0.35723900  0.30479900  0.66413600  1.0
  O  O21  1  0.64276100  0.69520100  0.33586400  1.0
  O  O22  1  0.66666700  0.33333300  0.95581400  1.0
  O  O23  1  0.94756000  0.64276100  0.66413600  1.0
  O  O24  1  0.69520100  0.05244000  0.66413600  1.0