data_[Th16Si2Ge10]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Th  1.3000  1.8000  1.0800
  Si  1.9000  1.1000  0.5400
  Ge  2.0100  1.2500  0.7700
]
_symmetry_space_group_name_H-M [I-4]
_cell_length_a [9.0912]
_cell_length_b [9.0912]
_cell_length_c [9.0971]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [82]
_chemical_formula_structural [Th8SiGe5]
_chemical_formula_sum '[Th16 Si2 Ge10]'
_cell_volume [751.8725]
_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
[
  Th  Th0  8  0.0668  0.3187  0.5559  1
  Th  Th1  8  0.0680  0.1858  0.1933  1
  Si  Si2  2  0.0000  0.5000  0.2500  1
  Ge  Ge3  8  0.1238  0.2492  0.8743  1
  Ge  Ge4  2  0.0000  0.0000  0.5000  1
]