data_[Tb2Dy2Ho4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Tb  1.1000  1.7500  0.9815
  Dy  1.2200  1.7500  1.1310
  Ho  1.2300  1.7500  1.0410
]
_symmetry_space_group_name_H-M [Pmmn]
_cell_length_a [5.6221]
_cell_length_b [7.2684]
_cell_length_c [6.2858]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [59]
_chemical_formula_structural [TbDyHo2]
_chemical_formula_sum '[Tb2 Dy2 Ho4]'
_cell_volume [256.8623]
_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  0.5000  0.1671  1.0
  Dy  Dy1  2  0.0000  0.0000  0.1674  1.0
  Ho  Ho2  4  0.0000  0.2502  0.6660  1.0
]