data_[Tb6Pm16In2]
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
  In  1.7800  1.5500  0.9400
]
_symmetry_space_group_name_H-M [I-42m]
_cell_length_a [8.7062]
_cell_length_b [8.7062]
_cell_length_c [11.5016]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [121]
_chemical_formula_structural [Tb3Pm8In]
_chemical_formula_sum '[Tb6 Pm16 In2]'
_cell_volume [871.8041]
_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  4  0.0000  0.5000  0.2500  1
  Tb  Tb1  2  0.0000  0.0000  0.5000  1
  Pm  Pm2  8  0.1269  0.1269  0.2523  1
  Pm  Pm3  8  0.2460  0.2460  0.5168  1
  In  In4  2  0.0000  0.0000  0.0000  1
]