data_[Zn2Cu16Ni10]
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 [I-4]
_cell_length_a [6.9563]
_cell_length_b [6.9563]
_cell_length_c [7.1803]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [82]
_chemical_formula_structural [ZnCu8Ni5]
_chemical_formula_sum '[Zn2 Cu16 Ni10]'
_cell_volume [347.4513]
_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  2  0.0000  0.5000  0.7500  1
  Cu  Cu1  8  0.0653  0.6653  0.4082  1
  Cu  Cu2  8  0.1125  0.8218  0.7482  1
  Ni  Ni3  8  0.1124  0.8045  0.0819  1
  Ni  Ni4  2  0.0000  0.0000  0.5000  1
]