data_[Tb4Tm16Pb2]
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
  Pb  2.3300  1.8000  1.1225
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [19.2170]
_cell_length_b [5.4748]
_cell_length_c [6.3456]
_cell_angle_alpha [90.0000]
_cell_angle_beta [95.2530]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Tb2Tm8Pb]
_chemical_formula_sum '[Tb4 Tm16 Pb2]'
_cell_volume [664.8119]
_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  0.2448  0.0000  0.3336  1.0
  Tm  Tm1  4  0.0454  0.0000  0.2750  1.0
  Tm  Tm2  4  0.0788  0.5000  0.5974  1.0
  Tm  Tm3  4  0.1530  0.0000  0.8030  1.0
  Tm  Tm4  4  0.1626  0.5000  0.1252  1.0
  Pb  Pb5  2  0.0000  0.5000  0.0000  1.0
]