data_[Tb2Nd8Ho6]
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
]
_symmetry_space_group_name_H-M [Pmn2_1]
_cell_length_a [11.6557]
_cell_length_b [7.2980]
_cell_length_c [6.3288]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [31]
_chemical_formula_structural [TbNd4Ho3]
_chemical_formula_sum '[Tb2 Nd8 Ho6]'
_cell_volume [538.3493]
_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  0.0000  0.6217  0.8505  1.0
  Nd  Nd1  4  0.2484  0.1280  0.5180  1.0
  Nd  Nd2  2  0.0000  0.1284  0.8559  1.0
  Nd  Nd3  2  0.0000  0.8710  0.3510  1.0
  Ho  Ho4  4  0.2498  0.3794  0.0197  1.0
  Ho  Ho5  2  0.0000  0.3802  0.3520  1.0
]