data_[Tb16Tm4Cd2]
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 [C2/m]
_cell_length_a [19.1411]
_cell_length_b [5.5482]
_cell_length_c [6.3999]
_cell_angle_alpha [90.0000]
_cell_angle_beta [94.3561]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Tb8Tm2Cd]
_chemical_formula_sum '[Tb16 Tm4 Cd2]'
_cell_volume [677.7002]
_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  0.0437  0.0000  0.2619  1.0
  Tb  Tb1  4  0.0801  0.5000  0.5966  1.0
  Tb  Tb2  4  0.1553  0.0000  0.8010  1.0
  Tb  Tb3  4  0.1609  0.5000  0.1204  1.0
  Tm  Tm4  4  0.2406  0.0000  0.3353  1.0
  Cd  Cd5  2  0.0000  0.5000  0.0000  1.0
]