data_[Li16Bi4O4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Li  0.9800  1.4500  0.9000
  Bi  2.0200  1.6000  1.0350
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [Cmcm]
_cell_length_a [3.6059]
_cell_length_b [15.0447]
_cell_length_c [6.9529]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [63]
_chemical_formula_structural [Li4BiO]
_chemical_formula_sum '[Li16 Bi4 O4]'
_cell_volume [377.1932]
_cell_formula_units_Z [4]
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  8  0.0000  0.3244  0.5732  1.0
  Li  Li1  4  0.0000  0.0625  0.2500  1.0
  Li  Li2  4  0.0000  0.5000  0.0000  1.0
  Bi  Bi3  4  0.0000  0.1414  0.7500  1.0
  O  O4  4  0.0000  0.4167  0.7500  1.0
]