data_[Tb2Pr6Y8]
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
  Y  1.2200  1.8000  1.0400
]
_symmetry_space_group_name_H-M [Pmn2_1]
_cell_length_a [11.6701]
_cell_length_b [7.3711]
_cell_length_c [6.3785]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [31]
_chemical_formula_structural [TbPr3Y4]
_chemical_formula_sum '[Tb2 Pr6 Y8]'
_cell_volume [548.6866]
_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  2  0.0000  0.3709  0.1480  1.0
  Pr  Pr1  4  0.2499  0.6255  0.9802  1.0
  Pr  Pr2  2  0.0000  0.6263  0.6487  1.0
  Y  Y3  4  0.2485  0.1222  0.9823  1.0
  Y  Y4  2  0.0000  0.1223  0.6472  1.0
  Y  Y5  2  0.0000  0.8773  0.1465  1.0
]