data_[Tb8Tl10Bi2]
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
  Bi  2.0200  1.6000  1.0350
]
_symmetry_space_group_name_H-M [Pmmn]
_cell_length_a [7.8087]
_cell_length_b [10.1904]
_cell_length_c [7.8506]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [59]
_chemical_formula_structural [Tb4Tl5Bi]
_chemical_formula_sum '[Tb8 Tl10 Bi2]'
_cell_volume [624.6953]
_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  0.0000  0.3124  0.4784  1
  Tb  Tb1  4  0.2356  0.5000  0.8077  1
  Tl  Tl2  8  0.1956  0.1885  0.8188  1
  Tl  Tl3  2  0.0000  0.5000  0.1257  1
  Bi  Bi4  2  0.0000  0.0000  0.5019  1
]