data_[Tb16Pr8Y12]
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 [C2/c]
_cell_length_a [16.8281]
_cell_length_b [11.7808]
_cell_length_c [6.0206]
_cell_angle_alpha [90.0000]
_cell_angle_beta [97.5762]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [Tb4Pr2Y3]
_chemical_formula_sum '[Tb16 Pr8 Y12]'
_cell_volume [1183.1627]
_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  8  0.0615  0.1064  0.5435  1.0
  Tb  Tb1  8  0.2319  0.3914  0.3719  1.0
  Pr  Pr2  8  0.1057  0.3866  0.7832  1.0
  Y  Y3  8  0.1645  0.1501  0.0876  1.0
  Y  Y4  4  0.0000  0.3491  0.2500  1.0
]