data_[Li4Sb8O4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Li  0.9800  1.4500  0.9000
  Sb  2.0500  1.4500  0.8300
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [Cm]
_cell_length_a [18.0056]
_cell_length_b [3.1672]
_cell_length_c [5.6597]
_cell_angle_alpha [90.0000]
_cell_angle_beta [96.6419]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [8]
_chemical_formula_structural [LiSb2O]
_chemical_formula_sum '[Li4 Sb8 O4]'
_cell_volume [320.5889]
_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  2  0.2896  0.5000  0.1058  1
  Li  Li1  2  0.3607  0.5000  0.5190  1
  Sb  Sb2  2  0.0241  0.5000  0.5392  1
  Sb  Sb3  2  0.1126  0.5000  0.0599  1
  Sb  Sb4  2  0.2203  0.0000  0.5613  1
  Sb  Sb5  2  0.4522  0.0000  0.0158  1
  O  O6  2  0.2802  0.5000  0.7492  1
  O  O7  2  0.3004  0.0000  0.3384  1
]