data_[Ca2Tb10Pr16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ca  1.0000  1.8000  1.1400
  Tb  1.1000  1.7500  0.9815
  Pr  1.1300  1.8500  1.0600
]
_symmetry_space_group_name_H-M [I-4]
_cell_length_a [9.8562]
_cell_length_b [9.8562]
_cell_length_c [10.4480]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [82]
_chemical_formula_structural [CaTb5Pr8]
_chemical_formula_sum '[Ca2 Tb10 Pr16]'
_cell_volume [1014.9648]
_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
[
  Ca  Ca0  2  0.0000  0.5000  0.7500  1
  Tb  Tb1  8  0.1093  0.7967  0.0727  1
  Tb  Tb2  2  0.0000  0.0000  0.5000  1
  Pr  Pr3  8  0.0712  0.6743  0.4014  1
  Pr  Pr4  8  0.0914  0.8266  0.7472  1
]