data_[Zn4Cu10Ni10]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Zn  1.6500  1.3500  0.8800
  Cu  1.9000  1.3500  0.8200
  Ni  1.9100  1.3500  0.7400
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [10.7974]
_cell_length_b [3.6068]
_cell_length_c [8.0696]
_cell_angle_alpha [90.0000]
_cell_angle_beta [116.8537]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Zn2(CuNi)5]
_chemical_formula_sum '[Zn4 Cu10 Ni10]'
_cell_volume [280.3776]
_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  0.1606  0.0000  0.4972  1
  Cu  Cu1  4  0.0852  0.0000  0.7570  1
  Cu  Cu2  4  0.2486  0.0000  0.2442  1
  Cu  Cu3  2  0.0000  0.0000  0.0000  1
  Ni  Ni4  4  0.0834  0.5000  0.2472  1
  Ni  Ni5  4  0.1668  0.5000  0.9998  1
  Ni  Ni6  2  0.0000  0.5000  0.5000  1
]