data_[Tb1Nd4Sm7]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Nd  1.1400  1.8500  1.2765
  Sm  1.1700  1.8500  1.2290
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [6.3500]
_cell_length_b [7.3252]
_cell_length_c [9.0904]
_cell_angle_alpha [89.9393]
_cell_angle_beta [76.3810]
_cell_angle_gamma [89.9287]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [TbNd4Sm7]
_chemical_formula_sum '[Tb1 Nd4 Sm7]'
_cell_volume [410.9454]
_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
[
  Tb  Tb0  1  0.0000  0.0000  0.0000  1
  Nd  Nd1  2  0.2212  0.5000  0.3317  1
  Nd  Nd2  2  0.2801  0.2483  0.6688  1
  Sm  Sm3  2  0.2190  0.0001  0.3314  1
  Sm  Sm4  2  0.2796  0.7516  0.6699  1
  Sm  Sm5  2  0.4997  0.7514  0.9998  1
  Sm  Sm6  1  0.0000  0.5000  0.0000  1
]