data_[Tb8Pr4Nd4Ho4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Pr  1.1300  1.8500  1.0600
  Nd  1.1400  1.8500  1.2765
  Ho  1.2300  1.7500  1.0410
]
_symmetry_space_group_name_H-M [Cmcm]
_cell_length_a [8.4672]
_cell_length_b [11.6563]
_cell_length_c [7.1780]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [63]
_chemical_formula_structural [Tb2PrNdHo]
_chemical_formula_sum '[Tb8 Pr4 Nd4 Ho4]'
_cell_volume [708.4338]
_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  8  0.1866  0.5000  0.0000  1
  Pr  Pr1  4  0.0000  0.2694  0.7500  1
  Nd  Nd2  4  0.0000  0.0011  0.7500  1
  Ho  Ho3  4  0.0000  0.2773  0.2500  1
]