data_[Zn4Ga6Cu8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Zn  1.6500  1.3500  0.8800
  Ga  1.8100  1.3000  0.7600
  Cu  1.9000  1.3500  0.8200
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [8.4646]
_cell_length_b [4.0209]
_cell_length_c [7.9234]
_cell_angle_alpha [90.0000]
_cell_angle_beta [91.4157]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Zn2Ga3Cu4]
_chemical_formula_sum '[Zn4 Ga6 Cu8]'
_cell_volume [269.5896]
_cell_formula_units_Z [2]
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
[
  Zn  Zn0  4  0.1024  0.5000  0.8145  1.0
  Ga  Ga1  4  0.1342  0.5000  0.4167  1.0
  Ga  Ga2  2  0.0000  0.0000  0.0000  1.0
  Cu  Cu3  4  0.0813  0.0000  0.6275  1.0
  Cu  Cu4  4  0.2203  0.5000  0.1102  1.0
]