data_[Li4Ti4Si8O24]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Li  0.9800  1.4500  0.9000
  Ti  1.5400  1.4000  0.8517
  Si  1.9000  1.1000  0.5400
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [9.9905]
_cell_length_b [8.6664]
_cell_length_c [5.3180]
_cell_angle_alpha [90.0000]
_cell_angle_beta [109.7511]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [LiTi(SiO3)2]
_chemical_formula_sum '[Li4 Ti4 Si8 O24]'
_cell_volume [433.3529]
_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  0.0000  0.2713  0.7500  1.0
  Ti  Ti1  4  0.0000  0.0877  0.2500  1.0
  Si  Si2  8  0.2031  0.4069  0.2216  1.0
  O  O3  8  0.1214  0.0939  0.6638  1.0
  O  O4  8  0.1267  0.2403  0.1733  1.0
  O  O5  8  0.1467  0.4871  0.9227  1.0
]