data_[Tb4Nd8Tm2]
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
  Tm  1.2500  1.7500  1.0950
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [6.2350]
_cell_length_b [6.6847]
_cell_length_c [11.6441]
_cell_angle_alpha [90.0000]
_cell_angle_beta [104.2609]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [Tb2Nd4Tm]
_chemical_formula_sum '[Tb4 Nd8 Tm2]'
_cell_volume [470.3591]
_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
[
  Tb  Tb0  2  0.2869  0.2500  0.4218  1
  Tb  Tb1  2  0.3914  0.2500  0.0066  1
  Nd  Nd2  4  0.3536  0.0114  0.7155  1
  Nd  Nd3  2  0.0426  0.7500  0.8656  1
  Nd  Nd4  2  0.1518  0.7500  0.4505  1
  Tm  Tm5  2  0.1464  0.7500  0.1630  1
]