data_[La8Pm6Sm2]
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
  Sm  1.1700  1.8500  1.2290
]
_symmetry_space_group_name_H-M [Pmn2_1]
_cell_length_a [11.9340]
_cell_length_b [7.4508]
_cell_length_c [6.4648]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [31]
_chemical_formula_structural [La4Pm3Sm]
_chemical_formula_sum '[La8 Pm6 Sm2]'
_cell_volume [574.8320]
_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  4  0.2497  0.8737  0.4779  1
  La  La1  2  0.0000  0.1271  0.6514  1
  La  La2  2  0.0000  0.8756  0.1500  1
  Pm  Pm3  4  0.2496  0.6235  0.9801  1
  Pm  Pm4  2  0.0000  0.6232  0.6484  1
  Sm  Sm5  2  0.0000  0.3767  0.1497  1
]