data_[Tb24Tm4Tl8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Tm  1.2500  1.7500  1.0950
  Tl  1.6200  1.9000  1.3325
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [15.3343]
_cell_length_b [11.5048]
_cell_length_c [6.1196]
_cell_angle_alpha [90.0000]
_cell_angle_beta [95.4339]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [Tb6TmTl2]
_chemical_formula_sum '[Tb24 Tm4 Tl8]'
_cell_volume [1074.7500]
_cell_formula_units_Z [4]
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  8  0.0559  0.3703  0.0117  1.0
  Tb  Tb1  8  0.1191  0.1476  0.3132  1.0
  Tb  Tb2  8  0.2259  0.1278  0.8365  1.0
  Tm  Tm3  4  0.0000  0.1004  0.7500  1.0
  Tl  Tl4  8  0.1600  0.3792  0.5860  1.0
]