data_[Li3Cu3Au3O6]
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
  Au  2.5400  1.3500  1.0700
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [R3m]
_cell_length_a [3.3529]
_cell_length_b [3.3529]
_cell_length_c [19.5605]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [160]
_chemical_formula_structural [LiCuAuO2]
_chemical_formula_sum '[Li3 Cu3 Au3 O6]'
_cell_volume [190.4343]
_cell_formula_units_Z [3]
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  3  0.0000  0.0000  0.1938  1
  Cu  Cu1  3  0.0000  0.0000  0.7594  1
  Au  Au2  3  0.0000  0.0000  0.9698  1
  O  O3  3  0.0000  0.0000  0.0777  1
  O  O4  3  0.0000  0.0000  0.8661  1
]