data_[Pr4Sm6Tm2Bi12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pr  1.1300  1.8500  1.0600
  Sm  1.1700  1.8500  1.2290
  Tm  1.2500  1.7500  1.0950
  Bi  2.0200  1.6000  1.0350
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [19.8987]
_cell_length_b [4.5580]
_cell_length_c [9.1689]
_cell_angle_alpha [90.0000]
_cell_angle_beta [103.4565]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Pr2Sm3TmBi6]
_chemical_formula_sum '[Pr4 Sm6 Tm2 Bi12]'
_cell_volume [808.7722]
_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
[
  Pr  Pr0  4  0.1656  0.0000  0.3320  1.0
  Sm  Sm1  4  0.1687  0.0000  0.8342  1.0
  Sm  Sm2  2  0.0000  0.5000  0.5000  1.0
  Tm  Tm3  2  0.0000  0.5000  0.0000  1.0
  Bi  Bi4  4  0.0024  0.0000  0.7573  1.0
  Bi  Bi5  4  0.1638  0.5000  0.0777  1.0
  Bi  Bi6  4  0.1657  0.5000  0.5863  1.0
]