data_[Li3Pb6W3]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Li  0.9800  1.4500  0.9000
  Pb  2.3300  1.8000  1.1225
  W  2.3600  1.3500  0.7667
]
_symmetry_space_group_name_H-M [R3m]
_cell_length_a [3.1009]
_cell_length_b [3.1009]
_cell_length_c [34.4671]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [160]
_chemical_formula_structural [LiPb2W]
_chemical_formula_sum '[Li3 Pb6 W3]'
_cell_volume [287.0185]
_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  0.2402  1
  Pb  Pb1  3  0.0000  0.0000  0.7676  1
  Pb  Pb2  3  0.0000  0.0000  0.9850  1
  W  W3  3  0.0000  0.0000  0.5072  1
]