data_[Pm4Pr5Sm3]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pm  1.1300  1.8500  1.1100
  Pr  1.1300  1.8500  1.0600
  Sm  1.1700  1.8500  1.2290
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [6.3625]
_cell_length_b [7.3361]
_cell_length_c [9.0052]
_cell_angle_alpha [90.0158]
_cell_angle_beta [90.1063]
_cell_angle_gamma [90.0545]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [Pm4Pr5Sm3]
_chemical_formula_sum '[Pm4 Pr5 Sm3]'
_cell_volume [420.3232]
_cell_formula_units_Z [1]
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
[
  Pr  Pr0  2  0.0004  0.7501  0.5000  1
  Pm  Pm1  2  0.1665  0.9997  0.1651  1
  Pr  Pr2  2  0.1681  0.4995  0.1658  1
  Pm  Pm3  2  0.3337  0.2496  0.8340  1
  Pr  Pr4  1  0.5000  0.0000  0.5000  1
  Sm  Sm5  2  0.3333  0.7507  0.8339  1
  Sm  Sm6  1  0.5000  0.5000  0.5000  1
]