data_[Tb4Pm8Dy24]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Pm  1.1300  1.8500  1.1100
  Dy  1.2200  1.7500  1.1310
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [10.6261]
_cell_length_b [17.6884]
_cell_length_c [6.1810]
_cell_angle_alpha [90.0000]
_cell_angle_beta [93.8421]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [Tb(PmDy3)2]
_chemical_formula_sum '[Tb4 Pm8 Dy24]'
_cell_volume [1159.1722]
_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  0.2399  0.7500  1
  Pm  Pm1  8  0.2477  0.4084  0.0134  1
  Dy  Dy2  8  0.0858  0.4124  0.5053  1
  Dy  Dy3  8  0.0871  0.0757  0.4912  1
  Dy  Dy4  8  0.1635  0.2426  0.2628  1
]