data_[Tb5Pm4Sm3]
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
  Sm  1.1700  1.8500  1.2290
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [6.2485]
_cell_length_b [7.2110]
_cell_length_c [8.8343]
_cell_angle_alpha [90.0605]
_cell_angle_beta [90.0906]
_cell_angle_gamma [90.1011]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [Tb5Pm4Sm3]
_chemical_formula_sum '[Tb5 Pm4 Sm3]'
_cell_volume [398.0528]
_cell_formula_units_Z [1]
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  2  0.0002  0.7491  0.5001  1
  Tb  Tb1  2  0.1661  0.4998  0.1682  1
  Tb  Tb2  1  0.5000  0.0000  0.5000  1
  Pm  Pm3  2  0.1677  0.9997  0.1684  1
  Pm  Pm4  2  0.3324  0.2510  0.8323  1
  Sm  Sm5  2  0.3326  0.7493  0.8324  1
  Sm  Sm6  1  0.5000  0.5000  0.5000  1
]