data_[Tb4Nd4Ho4Tm12]
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 [Cmcm]
_cell_length_a [4.9835]
_cell_length_b [14.9867]
_cell_length_c [10.0283]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [63]
_chemical_formula_structural [TbNdHoTm3]
_chemical_formula_sum '[Tb4 Nd4 Ho4 Tm12]'
_cell_volume [748.9682]
_cell_formula_units_Z [4]
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  0.0000  0.0000  1.0
  Nd  Nd1  4  0.0000  0.4997  0.2500  1.0
  Ho  Ho2  4  0.0000  0.1687  0.2500  1.0
  Tm  Tm3  8  0.0000  0.3319  0.5002  1.0
  Tm  Tm4  4  0.0000  0.1684  0.7500  1.0
]