data_[Ce4Dy8Ho4Er20]
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 [3.5001]
_cell_length_b [24.5765]
_cell_length_c [13.1099]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [36]
_chemical_formula_structural [CeDy2HoEr5]
_chemical_formula_sum '[Ce4 Dy8 Ho4 Er20]'
_cell_volume [1127.7078]
_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  0.0110  0.0356  1
  Dy  Dy1  4  0.0000  0.1282  0.1643  1
  Dy  Dy2  4  0.0000  0.1288  0.9076  1
  Ho  Ho3  4  0.0000  0.3005  0.8467  1
  Er  Er4  4  0.0000  0.1285  0.5359  1
  Er  Er5  4  0.0000  0.2701  0.5373  1
  Er  Er6  4  0.0000  0.3015  0.2247  1
  Er  Er7  4  0.0000  0.4408  0.8505  1
  Er  Er8  4  0.0000  0.4412  0.2215  1
]