data_[Li4Ni6Sb2O16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Li  0.9800  1.4500  0.9000
  Ni  1.9100  1.3500  0.7400
  Sb  2.0500  1.4500  0.8300
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [10.0041]
_cell_length_b [5.9683]
_cell_length_c [6.0736]
_cell_angle_alpha [90.0000]
_cell_angle_beta [125.4012]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Li2Ni3SbO8]
_chemical_formula_sum '[Li4 Ni6 Sb2 O16]'
_cell_volume [295.5966]
_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  4  0.1245  0.0000  0.8833  1
  Ni  Ni1  4  0.2500  0.2500  0.5000  1
  Ni  Ni2  2  0.0000  0.5000  0.5000  1
  Sb  Sb3  2  0.0000  0.5000  0.0000  1
  O  O4  8  0.0140  0.2716  0.2616  1
  O  O5  4  0.2318  0.5000  0.6887  1
  O  O6  4  0.2406  0.5000  0.2455  1
]