data_[Zn18Co3Cu24]
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 [R-3]
_cell_length_a [6.4857]
_cell_length_b [6.4857]
_cell_length_c [16.0900]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [148]
_chemical_formula_structural [Zn6CoCu8]
_chemical_formula_sum '[Zn18 Co3 Cu24]'
_cell_volume [586.1354]
_cell_formula_units_Z [3]
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  18  0.0512  0.2679  0.7207  1.0
  Co  Co1  3  0.0000  0.0000  0.0000  1.0
  Cu  Cu2  18  0.0390  0.2516  0.5607  1.0
  Cu  Cu3  6  0.0000  0.0000  0.1561  1.0
]