data_[Tb4Cd12Ag8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Cd  1.6900  1.5500  1.0900
  Ag  1.9300  1.6000  1.0867
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [17.3780]
_cell_length_b [4.4003]
_cell_length_c [7.4595]
_cell_angle_alpha [90.0000]
_cell_angle_beta [109.5520]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [TbCd3Ag2]
_chemical_formula_sum '[Tb4 Cd12 Ag8]'
_cell_volume [537.5212]
_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  0.1124  0.0000  0.1603  1
  Cd  Cd1  4  0.0711  0.0000  0.6756  1
  Cd  Cd2  4  0.1305  0.5000  0.4876  1
  Cd  Cd3  4  0.1937  0.5000  0.9140  1
  Ag  Ag4  4  0.0171  0.5000  0.8333  1
  Ag  Ag5  4  0.2412  0.0000  0.6680  1
]