data_[La8Pm2Sm14]
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 [C2/m]
_cell_length_a [12.2441]
_cell_length_b [6.1012]
_cell_length_c [13.0974]
_cell_angle_alpha [90.0000]
_cell_angle_beta [117.4405]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [La4PmSm7]
_chemical_formula_sum '[La8 Pm2 Sm14]'
_cell_volume [868.3363]
_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  0.0565  0.5000  0.3315  1
  La  La1  4  0.1409  0.0000  0.7772  1
  Pm  Pm2  2  0.0000  0.0000  0.0000  1
  Sm  Sm3  4  0.1357  0.0000  0.5034  1
  Sm  Sm4  4  0.2120  0.5000  0.9230  1
  Sm  Sm5  4  0.2457  0.0000  0.3145  1
  Sm  Sm6  2  0.0000  0.5000  0.0000  1
]