data_[Tb24Pr8Al8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Pr  1.1300  1.8500  1.0600
  Al  1.6100  1.2500  0.6750
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [17.3815]
_cell_length_b [10.4859]
_cell_length_c [6.8888]
_cell_angle_alpha [90.0000]
_cell_angle_beta [99.9404]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [Tb3PrAl]
_chemical_formula_sum '[Tb24 Pr8 Al8]'
_cell_volume [1236.6955]
_cell_formula_units_Z [8]
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  8  0.1624  0.1673  0.5837  1
  Tb  Tb1  8  0.1690  0.1704  0.0906  1
  Tb  Tb2  8  0.1876  0.4958  0.5996  1
  Pr  Pr3  4  0.0000  0.0411  0.7500  1
  Pr  Pr4  4  0.0000  0.3568  0.2500  1
  Al  Al5  8  0.0726  0.3499  0.8090  1
]