data_[La10Pm4Pr4]
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
  Pr  1.1300  1.8500  1.0600
]
_symmetry_space_group_name_H-M [Immm]
_cell_length_a [3.7291]
_cell_length_b [5.2499]
_cell_length_c [33.2421]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [71]
_chemical_formula_structural [La5(PmPr)2]
_chemical_formula_sum '[La10 Pm4 Pr4]'
_cell_volume [650.7931]
_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  0.0000  0.0000  0.2213  1
  La  La1  4  0.0000  0.0000  0.4436  1
  La  La2  2  0.0000  0.0000  0.0000  1
  Pm  Pm3  4  0.0000  0.0000  0.1106  1
  Pr  Pr4  4  0.0000  0.0000  0.3348  1
]