data_[Zn12Co2Cu2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Zn  1.6500  1.3500  0.8800
  Co  1.8800  1.3500  0.7683
  Cu  1.9000  1.3500  0.8200
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [5.4132]
_cell_length_b [7.5672]
_cell_length_c [5.9036]
_cell_angle_alpha [90.0000]
_cell_angle_beta [114.9543]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Zn6CoCu]
_chemical_formula_sum '[Zn12 Co2 Cu2]'
_cell_volume [219.2490]
_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  8  0.1347  0.2512  0.7641  1.0
  Zn  Zn1  4  0.2440  0.5000  0.4860  1.0
  Co  Co2  2  0.0000  0.5000  0.0000  1.0
  Cu  Cu3  2  0.0000  0.0000  0.0000  1.0
]