data_[Tb6Dy8Tl2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Dy  1.2200  1.7500  1.1310
  Tl  1.6200  1.9000  1.3325
]
_symmetry_space_group_name_H-M [Pmn2_1]
_cell_length_a [11.2159]
_cell_length_b [7.0498]
_cell_length_c [6.1879]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [31]
_chemical_formula_structural [Tb3Dy4Tl]
_chemical_formula_sum '[Tb6 Dy8 Tl2]'
_cell_volume [489.2823]
_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  0.2411  0.6161  0.9727  1.0
  Tb  Tb1  2  0.0000  0.6306  0.6328  1.0
  Dy  Dy2  4  0.2378  0.1260  0.9909  1.0
  Dy  Dy3  2  0.0000  0.1302  0.6375  1.0
  Dy  Dy4  2  0.0000  0.8741  0.1667  1.0
  Tl  Tl5  2  0.0000  0.3750  0.1510  1.0
]