data_[Li4Fe20O32]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Li  0.9800  1.4500  0.9000
  Fe  1.8300  1.4000  0.8525
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P4_332]
_cell_length_a [8.4900]
_cell_length_b [8.4900]
_cell_length_c [8.4900]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [212]
_chemical_formula_structural [LiFe5O8]
_chemical_formula_sum '[Li4 Fe20 O32]'
_cell_volume [611.9559]
_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  4  0.1250  0.8750  0.3750  1
  Fe  Fe1  12  0.1144  0.6250  0.1356  1
  Fe  Fe2  8  0.0053  0.4947  0.5053  1
  O  O3  24  0.1168  0.8788  0.6261  1
  O  O4  8  0.1103  0.6103  0.8897  1
]