data_[Zr6Al4Zn2Cu2Ir4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Zr  1.3300  1.5500  0.8600
  Al  1.6100  1.2500  0.6750
  Zn  1.6500  1.3500  0.8800
  Cu  1.9000  1.3500  0.8200
  Ir  2.2000  1.3500  0.7650
]
_symmetry_space_group_name_H-M [Amm2]
_cell_length_a [3.4648]
_cell_length_b [12.4488]
_cell_length_c [7.1975]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [38]
_chemical_formula_structural [Zr3Al2ZnCuIr2]
_chemical_formula_sum '[Zr6 Al4 Zn2 Cu2 Ir4]'
_cell_volume [310.4485]
_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
[
  Zr  Zr0  4  0.0000  0.1999  0.7954  1
  Zr  Zr1  2  0.0000  0.0000  0.4117  1
  Al  Al2  4  0.5000  0.1268  0.1289  1
  Zn  Zn3  2  0.5000  0.0000  0.7446  1
  Cu  Cu4  2  0.0000  0.0000  0.0027  1
  Ir  Ir5  4  0.5000  0.1699  0.4962  1
]