data_[Nd4Al4Zn12Cu4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Nd  1.1400  1.8500  1.2765
  Al  1.6100  1.2500  0.6750
  Zn  1.6500  1.3500  0.8800
  Cu  1.9000  1.3500  0.8200
]
_symmetry_space_group_name_H-M [Cmcm]
_cell_length_a [6.3141]
_cell_length_b [12.7182]
_cell_length_c [5.7078]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [63]
_chemical_formula_structural [NdAlZn3Cu]
_chemical_formula_sum '[Nd4 Al4 Zn12 Cu4]'
_cell_volume [458.3555]
_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  0.0000  0.2949  0.7500  1
  Al  Al1  4  0.0000  0.0654  0.7500  1
  Zn  Zn2  8  0.1943  0.5000  0.0000  1
  Zn  Zn3  4  0.0000  0.1448  0.2500  1
  Cu  Cu4  4  0.0000  0.3520  0.2500  1
]