data_[Li4Bi2Au2O8]
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
  Au  2.5400  1.3500  1.0700
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [I-4]
_cell_length_a [5.6530]
_cell_length_b [5.6530]
_cell_length_c [6.2994]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [82]
_chemical_formula_structural [Li2BiAuO4]
_chemical_formula_sum '[Li4 Bi2 Au2 O8]'
_cell_volume [201.3032]
_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  0.0000  0.0000  1
  Li  Li1  2  0.0000  0.5000  0.2500  1
  Bi  Bi2  2  0.0000  0.5000  0.7500  1
  Au  Au3  2  0.0000  0.0000  0.5000  1
  O  O4  8  0.1984  0.2996  0.4716  1
]