data_[Tb16Co4Pb4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Co  1.8800  1.3500  0.7683
  Pb  2.3300  1.8000  1.1225
]
_symmetry_space_group_name_H-M [Immm]
_cell_length_a [5.9091]
_cell_length_b [7.1286]
_cell_length_c [15.3122]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [71]
_chemical_formula_structural [Tb4CoPb]
_chemical_formula_sum '[Tb16 Co4 Pb4]'
_cell_volume [645.0083]
_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  0.0000  0.2443  0.1163  1.0
  Tb  Tb1  4  0.0000  0.2168  0.5000  1.0
  Tb  Tb2  4  0.0000  0.5000  0.3225  1.0
  Co  Co3  4  0.2306  0.0000  0.0000  1.0
  Pb  Pb4  4  0.0000  0.0000  0.3028  1.0
]