data_[Hf8Zn16Cu12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Hf  1.3000  1.5500  0.8500
  Zn  1.6500  1.3500  0.8800
  Cu  1.9000  1.3500  0.8200
]
_symmetry_space_group_name_H-M [Cmce]
_cell_length_a [5.2613]
_cell_length_b [14.2840]
_cell_length_c [7.3102]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [64]
_chemical_formula_structural [Hf2Zn4Cu3]
_chemical_formula_sum '[Hf8 Zn16 Cu12]'
_cell_volume [549.3765]
_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
[
  Hf  Hf0  8  0.0000  0.1024  0.6062  1.0
  Zn  Zn1  8  0.0000  0.1760  0.9850  1.0
  Zn  Zn2  8  0.2500  0.0659  0.2500  1.0
  Cu  Cu3  8  0.2500  0.2402  0.2500  1.0
  Cu  Cu4  4  0.0000  0.0000  0.0000  1.0
]