data_[Tm20Co8Pb8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tm  1.2500  1.7500  1.0950
  Co  1.8800  1.3500  0.7683
  Pb  2.3300  1.8000  1.1225
]
_symmetry_space_group_name_H-M [Cmce]
_cell_length_a [16.3455]
_cell_length_b [7.4676]
_cell_length_c [7.1993]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [64]
_chemical_formula_structural [Tm5(CoPb)2]
_chemical_formula_sum '[Tm20 Co8 Pb8]'
_cell_volume [878.7536]
_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
[
  Tm  Tm0  16  0.1132  0.1803  0.3257  1
  Tm  Tm1  4  0.0000  0.0000  0.0000  1
  Co  Co2  8  0.0000  0.1154  0.6118  1
  Pb  Pb3  8  0.2299  0.0000  0.0000  1
]