data_[Sr2Tb4Pr12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Tb  1.1000  1.7500  0.9815
  Pr  1.1300  1.8500  1.0600
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [15.8475]
_cell_length_b [5.2509]
_cell_length_c [8.3523]
_cell_angle_alpha [90.0000]
_cell_angle_beta [108.6682]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Sr(TbPr3)2]
_chemical_formula_sum '[Sr2 Tb4 Pr12]'
_cell_volume [658.4642]
_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
[
  Sr  Sr0  2  0.0000  0.0000  0.5000  1
  Tb  Tb1  4  0.1122  0.0000  0.1577  1
  Pr  Pr2  4  0.0562  0.5000  0.8475  1
  Pr  Pr3  4  0.1734  0.5000  0.4962  1
  Pr  Pr4  4  0.2260  0.0000  0.8392  1
]