data_[Tb16Tl4Os2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Tl  1.6200  1.9000  1.3325
  Os  2.2000  1.3000  0.6730
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [18.5645]
_cell_length_b [5.2792]
_cell_length_c [6.9156]
_cell_angle_alpha [90.0000]
_cell_angle_beta [111.7754]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Tb8Tl2Os]
_chemical_formula_sum '[Tb16 Tl4 Os2]'
_cell_volume [629.4057]
_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
[
  Tb  Tb0  4  0.0156  0.0000  0.7909  1.0
  Tb  Tb1  4  0.0903  0.5000  0.4279  1.0
  Tb  Tb2  4  0.1470  0.5000  0.9624  1.0
  Tb  Tb3  4  0.2024  0.0000  0.3011  1.0
  Tl  Tl4  4  0.1751  0.0000  0.7181  1.0
  Os  Os5  2  0.0000  0.5000  0.0000  1.0
]