data_[Tb6Nd4Ho2Tm12]
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
  Ho  1.2300  1.7500  1.0410
  Tm  1.2500  1.7500  1.0950
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [6.1397]
_cell_length_b [10.6268]
_cell_length_c [11.6800]
_cell_angle_alpha [90.0000]
_cell_angle_beta [100.0541]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Tb3Nd2HoTm6]
_chemical_formula_sum '[Tb6 Nd4 Ho2 Tm12]'
_cell_volume [750.3687]
_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  4  0.0000  0.1666  0.5000  1
  Tb  Tb1  2  0.0000  0.5000  0.5000  1
  Nd  Nd2  4  0.0000  0.3335  0.0000  1
  Ho  Ho3  2  0.0000  0.0000  0.0000  1
  Tm  Tm4  8  0.2493  0.3336  0.7483  1
  Tm  Tm5  4  0.2483  0.0000  0.7479  1
]