data_[Na4Ti8B4O24]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  Ti  1.5400  1.4000  0.8517
  B  2.0400  0.8500  0.4100
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [9.0156]
_cell_length_b [10.6396]
_cell_length_c [5.7143]
_cell_angle_alpha [90.0000]
_cell_angle_beta [113.6413]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [NaTi2BO6]
_chemical_formula_sum '[Na4 Ti8 B4 O24]'
_cell_volume [502.1308]
_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
[
  Na  Na0  4  0.0000  0.1000  0.7500  1
  Ti  Ti1  8  0.1557  0.4091  0.6550  1
  B  B2  4  0.0000  0.1896  0.2500  1
  O  O3  8  0.0769  0.2647  0.4862  1
  O  O4  8  0.1231  0.1071  0.2151  1
  O  O5  8  0.1301  0.4475  0.9608  1
]