data_[La10Pm10Sb12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Pm  1.1300  1.8500  1.1100
  Sb  2.0500  1.4500  0.8300
]
_symmetry_space_group_name_H-M [Amm2]
_cell_length_a [6.5521]
_cell_length_b [16.3740]
_cell_length_c [9.4065]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [38]
_chemical_formula_structural [La5Pm5Sb6]
_chemical_formula_sum '[La10 Pm10 Sb12]'
_cell_volume [1009.1713]
_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
[
  La  La0  8  0.2504  0.1660  0.4998  1
  La  La1  2  0.0000  0.0000  0.2487  1
  Pm  Pm2  4  0.0000  0.1266  0.8738  1
  Pm  Pm3  4  0.5000  0.1271  0.1259  1
  Pm  Pm4  2  0.5000  0.0000  0.7516  1
  Sb  Sb5  4  0.0000  0.1928  0.1900  1
  Sb  Sb6  4  0.5000  0.1906  0.8094  1
  Sb  Sb7  2  0.0000  0.0000  0.6218  1
  Sb  Sb8  2  0.5000  0.0000  0.3803  1
]