data_[Nd8Dy4Cu8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Nd  1.1400  1.8500  1.2765
  Dy  1.2200  1.7500  1.1310
  Cu  1.9000  1.3500  0.8200
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [11.9478]
_cell_length_b [4.6655]
_cell_length_c [10.5059]
_cell_angle_alpha [90.0000]
_cell_angle_beta [121.2364]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Nd2DyCu2]
_chemical_formula_sum '[Nd8 Dy4 Cu8]'
_cell_volume [500.7335]
_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
[
  Nd  Nd0  4  0.0359  0.5000  0.6913  1.0
  Nd  Nd1  4  0.1800  0.5000  0.0895  1.0
  Dy  Dy2  4  0.1966  0.0000  0.3536  1.0
  Cu  Cu3  4  0.0458  0.0000  0.9123  1.0
  Cu  Cu4  4  0.1243  0.0000  0.5685  1.0
]