data_[Tb4Si12Pd20]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Si  1.9000  1.1000  0.5400
  Pd  2.2000  1.4000  0.8462
]
_symmetry_space_group_name_H-M [Cmcm]
_cell_length_a [3.8807]
_cell_length_b [12.5299]
_cell_length_c [12.6385]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [63]
_chemical_formula_structural [TbSi3Pd5]
_chemical_formula_sum '[Tb4 Si12 Pd20]'
_cell_volume [614.5369]
_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  4  0.0000  0.1456  0.2500  1
  Si  Si1  8  0.0000  0.3855  0.5413  1
  Si  Si2  4  0.0000  0.1190  0.7500  1
  Pd  Pd3  8  0.0000  0.2065  0.5770  1
  Pd  Pd4  8  0.0000  0.4488  0.1458  1
  Pd  Pd5  4  0.0000  0.0000  0.0000  1
]