data_[Tb24Pm4Y10]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Pm  1.1300  1.8500  1.1100
  Y  1.2200  1.8000  1.0400
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [15.8888]
_cell_length_b [9.2084]
_cell_length_c [8.5910]
_cell_angle_alpha [90.0000]
_cell_angle_beta [91.2810]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Tb12Pm2Y5]
_chemical_formula_sum '[Tb24 Pm4 Y10]'
_cell_volume [1256.6424]
_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  8  0.1267  0.3074  0.6592  1
  Tb  Tb1  8  0.1544  0.1811  0.2432  1
  Tb  Tb2  4  0.0579  0.5000  0.3345  1
  Tb  Tb3  4  0.0910  0.0000  0.8838  1
  Pm  Pm4  4  0.0000  0.3196  0.0000  1
  Y  Y5  4  0.1991  0.5000  0.0120  1
  Y  Y6  4  0.2322  0.0000  0.5735  1
  Y  Y7  2  0.0000  0.0000  0.5000  1
]