data_[Pm14Sm6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  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 [18.5934]
_cell_length_b [5.1440]
_cell_length_c [7.2841]
_cell_angle_alpha [90.0000]
_cell_angle_beta [101.3574]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Pm7Sm3]
_chemical_formula_sum '[Pm14 Sm6]'
_cell_volume [683.0451]
_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
[
  Pm  Pm0  4  0.1000  0.5000  0.7998  1
  Pm  Pm1  4  0.1001  0.5000  0.3001  1
  Pm  Pm2  4  0.2000  0.0000  0.1001  1
  Pm  Pm3  2  0.0000  0.0000  0.5000  1
  Sm  Sm4  4  0.2002  0.0000  0.5999  1
  Sm  Sm5  2  0.0000  0.0000  0.0000  1
]