data_[Dy4Er4Al8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Dy  1.2200  1.7500  1.1310
  Er  1.2400  1.7500  1.0300
  Al  1.6100  1.2500  0.6750
]
_symmetry_space_group_name_H-M [Amm2]
_cell_length_a [5.0252]
_cell_length_b [6.6425]
_cell_length_c [11.2481]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [38]
_chemical_formula_structural [DyErAl2]
_chemical_formula_sum '[Dy4 Er4 Al8]'
_cell_volume [375.4637]
_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
[
  Dy  Dy0  2  0.0000  0.0000  0.3346  1
  Dy  Dy1  2  0.5000  0.0000  0.6622  1
  Er  Er2  4  0.5000  0.2326  0.9202  1
  Al  Al3  4  0.0000  0.2119  0.0796  1
  Al  Al4  2  0.0000  0.0000  0.8393  1
  Al  Al5  2  0.5000  0.0000  0.1643  1
]