data_[Li8Cu2Bi2O12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Li  0.9800  1.4500  0.9000
  Cu  1.9000  1.3500  0.8200
  Bi  2.0200  1.6000  1.0350
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2]
_cell_length_a [5.1535]
_cell_length_b [9.1647]
_cell_length_c [5.1176]
_cell_angle_alpha [90.0000]
_cell_angle_beta [107.9291]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [5]
_chemical_formula_structural [Li4CuBiO6]
_chemical_formula_sum '[Li8 Cu2 Bi2 O12]'
_cell_volume [229.9660]
_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
[
  Li  Li0  2  0.0000  0.0153  0.5000  1
  Li  Li1  2  0.0000  0.3378  0.5000  1
  Li  Li2  2  0.0000  0.5020  0.0000  1
  Li  Li3  2  0.0000  0.6521  0.5000  1
  Cu  Cu4  2  0.0000  0.1695  0.0000  1
  Bi  Bi5  2  0.0000  0.8402  0.0000  1
  O  O6  4  0.2254  0.1692  0.7800  1
  O  O7  4  0.2433  0.8229  0.7441  1
  O  O8  4  0.2470  0.9995  0.2517  1
]