data_[Si24Te16O96]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Si  1.9000  1.1000  0.5400
  Te  2.1000  1.4000  1.2933
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [Ia-3d]
_cell_length_a [11.8551]
_cell_length_b [11.8551]
_cell_length_c [11.8551]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [230]
_chemical_formula_structural [Si3(TeO6)2]
_chemical_formula_sum '[Si24 Te16 O96]'
_cell_volume [1666.1636]
_cell_formula_units_Z [8]
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
[
  Si  Si0  24  0.0000  0.2500  0.3750  1
  Te  Te1  16  0.0000  0.0000  0.0000  1
  O  O2  96  0.0384  0.0458  0.6514  1
]