data_[La10Pm10Th4]
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
  Th  1.3000  1.8000  1.0800
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [15.5608]
_cell_length_b [5.1630]
_cell_length_c [11.6801]
_cell_angle_alpha [90.0000]
_cell_angle_beta [116.4708]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [La5Pm5Th2]
_chemical_formula_sum '[La10 Pm10 Th4]'
_cell_volume [840.0083]
_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  0.0801  0.0000  0.7440  1
  La  La1  4  0.2485  0.5000  0.7399  1
  La  La2  2  0.0000  0.0000  0.0000  1
  Pm  Pm3  4  0.0874  0.5000  0.2588  1
  Pm  Pm4  4  0.1681  0.5000  0.0013  1
  Pm  Pm5  2  0.0000  0.5000  0.5000  1
  Th  Th6  4  0.1707  0.0000  0.4998  1
]