data_[Tb10Pm14Y2]
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 [Imm2]
_cell_length_a [6.7260]
_cell_length_b [11.3660]
_cell_length_c [11.7265]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [44]
_chemical_formula_structural [Tb5Pm7Y]
_chemical_formula_sum '[Tb10 Pm14 Y2]'
_cell_volume [896.4634]
_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  0.2327  0.2296  0.7714  1
  Tb  Tb1  2  0.0000  0.5000  0.2695  1
  Pm  Pm2  4  0.0000  0.3275  0.5180  1
  Pm  Pm3  4  0.0000  0.3290  0.0201  1
  Pm  Pm4  2  0.0000  0.0000  0.2691  1
  Pm  Pm5  2  0.0000  0.0000  0.5772  1
  Pm  Pm6  2  0.0000  0.5000  0.7644  1
  Y  Y7  2  0.0000  0.0000  0.9581  1
]