data_[Nd8Sm8Tm6]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Nd  1.1400  1.8500  1.2765
  Sm  1.1700  1.8500  1.2290
  Tm  1.2500  1.7500  1.0950
]
_symmetry_space_group_name_H-M [Immm]
_cell_length_a [3.5489]
_cell_length_b [5.7114]
_cell_length_c [36.2322]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [71]
_chemical_formula_structural [Nd4Sm4Tm3]
_chemical_formula_sum '[Nd8 Sm8 Tm6]'
_cell_volume [734.3963]
_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  0.0000  0.0000  0.1795  1.0
  Nd  Nd1  4  0.0000  0.5000  0.0461  1.0
  Sm  Sm2  4  0.0000  0.0000  0.0904  1.0
  Sm  Sm3  4  0.0000  0.5000  0.2324  1.0
  Tm  Tm4  4  0.0000  0.0000  0.3641  1.0
  Tm  Tm5  2  0.0000  0.5000  0.5000  1.0
]