data_[Tb24Pr3Tm18]
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
  Tm  1.2500  1.7500  1.0950
]
_symmetry_space_group_name_H-M [R-3]
_cell_length_a [8.9768]
_cell_length_b [8.9768]
_cell_length_c [20.5856]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [148]
_chemical_formula_structural [Tb8PrTm6]
_chemical_formula_sum '[Tb24 Pr3 Tm18]'
_cell_volume [1436.5966]
_cell_formula_units_Z [3]
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  18  0.0809  0.5544  0.8078  1
  Tb  Tb1  6  0.0000  0.0000  0.4232  1
  Pr  Pr2  3  0.0000  0.0000  0.0000  1
  Tm  Tm3  18  0.0524  0.2429  0.7065  1
]