data_[Ce4Dy4Ho20Er8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ce  1.1200  1.8500  1.0800
  Dy  1.2200  1.7500  1.1310
  Ho  1.2300  1.7500  1.0410
  Er  1.2400  1.7500  1.0300
]
_symmetry_space_group_name_H-M [Cmc2_1]
_cell_length_a [5.6516]
_cell_length_b [21.3273]
_cell_length_c [9.5056]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [36]
_chemical_formula_structural [CeDyHo5Er2]
_chemical_formula_sum '[Ce4 Dy4 Ho20 Er8]'
_cell_volume [1145.7478]
_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
[
  Ce  Ce0  4  0.0000  0.1916  0.5208  1
  Dy  Dy1  4  0.0000  0.4031  0.9266  1
  Ho  Ho2  4  0.0000  0.0138  0.5127  1
  Ho  Ho3  4  0.0000  0.2671  0.8313  1
  Ho  Ho4  4  0.0000  0.3058  0.2132  1
  Ho  Ho5  4  0.0000  0.3941  0.5433  1
  Ho  Ho6  4  0.0000  0.4710  0.2466  1
  Er  Er7  4  0.0000  0.1135  0.8222  1
  Er  Er8  4  0.0000  0.1332  0.2074  1
]