data_[Ac2Tb10Cd12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ac  1.1000  1.9500  1.2600
  Tb  1.1000  1.7500  0.9815
  Cd  1.6900  1.5500  1.0900
]
_symmetry_space_group_name_H-M [Immm]
_cell_length_a [5.3632]
_cell_length_b [7.6931]
_cell_length_c [16.1137]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [71]
_chemical_formula_structural [AcTb5Cd6]
_chemical_formula_sum '[Ac2 Tb10 Cd12]'
_cell_volume [664.8467]
_cell_formula_units_Z [2]
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  0.0000  0.3304  1
  Tb  Tb1  4  0.0000  0.5000  0.3376  1
  Ac  Ac2  2  0.0000  0.0000  0.0000  1
  Tb  Tb3  2  0.0000  0.5000  0.0000  1
  Cd  Cd4  8  0.0000  0.2638  0.1732  1
  Cd  Cd5  4  0.0000  0.2252  0.5000  1
]