data_[Tb8Tm6Cd8]
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
  Cd  1.6900  1.5500  1.0900
]
_symmetry_space_group_name_H-M [Immm]
_cell_length_a [3.4691]
_cell_length_b [5.3124]
_cell_length_c [33.4882]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [71]
_chemical_formula_structural [Tb4Tm3Cd4]
_chemical_formula_sum '[Tb8 Tm6 Cd8]'
_cell_volume [617.1635]
_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  0.0000  0.0908  1
  Tb  Tb1  4  0.0000  0.5000  0.2318  1
  Tm  Tm2  4  0.0000  0.0000  0.3629  1
  Tm  Tm3  2  0.0000  0.5000  0.5000  1
  Cd  Cd4  4  0.0000  0.0000  0.1818  1
  Cd  Cd5  4  0.0000  0.5000  0.0438  1
]