data_[Nd6Er4Tm2Bi12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Nd  1.1400  1.8500  1.2765
  Er  1.2400  1.7500  1.0300
  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 [19.6672]
_cell_length_b [4.5259]
_cell_length_c [9.0724]
_cell_angle_alpha [90.0000]
_cell_angle_beta [103.2348]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Nd3Er2TmBi6]
_chemical_formula_sum '[Nd6 Er4 Tm2 Bi12]'
_cell_volume [786.1112]
_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
[
  Nd  Nd0  4  0.1669  0.0000  0.8330  1.0
  Nd  Nd1  2  0.0000  0.5000  0.5000  1.0
  Er  Er2  4  0.1666  0.0000  0.3329  1.0
  Tm  Tm3  2  0.0000  0.5000  0.0000  1.0
  Bi  Bi4  4  0.0023  0.0000  0.2431  1.0
  Bi  Bi5  4  0.1639  0.5000  0.0889  1.0
  Bi  Bi6  4  0.1691  0.5000  0.5769  1.0
]