data_[Tb4Pm8Pr4Y24]
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
  Pr  1.1300  1.8500  1.0600
  Y  1.2200  1.8000  1.0400
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [9.1238]
_cell_length_b [15.0407]
_cell_length_c [9.9176]
_cell_angle_alpha [90.0000]
_cell_angle_beta [100.5582]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [TbPm2PrY6]
_chemical_formula_sum '[Tb4 Pm8 Pr4 Y24]'
_cell_volume [1337.9408]
_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  0.0176  0.2500  1
  Pm  Pm1  8  0.2374  0.0487  0.5437  1
  Pr  Pr2  4  0.0000  0.4034  0.7500  1
  Y  Y3  8  0.0678  0.1878  0.9439  1
  Y  Y4  8  0.1005  0.3970  0.1198  1
  Y  Y5  8  0.1974  0.2236  0.3170  1
]