data_[Dy2Mg2Cu1Au3]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Dy  1.2200  1.7500  1.1310
  Mg  1.3100  1.5000  0.8600
  Cu  1.9000  1.3500  0.8200
  Au  2.5400  1.3500  1.0700
]
_symmetry_space_group_name_H-M [P-4m2]
_cell_length_a [4.8642]
_cell_length_b [4.8642]
_cell_length_c [6.8676]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [115]
_chemical_formula_structural [Dy2Mg2CuAu3]
_chemical_formula_sum '[Dy2 Mg2 Cu1 Au3]'
_cell_volume [162.4922]
_cell_formula_units_Z [1]
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  0.5000  0.7456  1
  Mg  Mg1  2  0.0000  0.5000  0.2527  1
  Cu  Cu2  1  0.0000  0.0000  0.5000  1
  Au  Au3  1  0.0000  0.0000  0.0000  1
  Au  Au4  1  0.5000  0.5000  0.0000  1
  Au  Au5  1  0.5000  0.5000  0.5000  1
]