data_[Tb18Pd24]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Pd  2.2000  1.4000  0.8462
]
_symmetry_space_group_name_H-M [R-3]
_cell_length_a [13.2537]
_cell_length_b [13.2537]
_cell_length_c [5.7576]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [148]
_chemical_formula_structural [Tb3Pd4]
_chemical_formula_sum '[Tb18 Pd24]'
_cell_volume [875.8868]
_cell_formula_units_Z [6]
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  18  0.0412  0.2106  0.2353  1
  Pd  Pd1  18  0.0528  0.2701  0.7188  1
  Pd  Pd2  3  0.0000  0.0000  0.0000  1
  Pd  Pd3  3  0.0000  0.0000  0.5000  1
]