data_[Y8Al8Zn4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Y  1.2200  1.8000  1.0400
  Al  1.6100  1.2500  0.6750
  Zn  1.6500  1.3500  0.8800
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [10.7351]
_cell_length_b [4.4750]
_cell_length_c [10.5527]
_cell_angle_alpha [90.0000]
_cell_angle_beta [117.2024]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Y2Al2Zn]
_chemical_formula_sum '[Y8 Al8 Zn4]'
_cell_volume [450.8731]
_cell_formula_units_Z [4]
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
[
  Y  Y0  4  0.0167  0.0000  0.3324  1.0
  Y  Y1  4  0.1835  0.0000  0.0968  1.0
  Al  Al2  4  0.0162  0.5000  0.8810  1.0
  Al  Al3  4  0.1416  0.5000  0.5659  1.0
  Zn  Zn4  4  0.2262  0.5000  0.3445  1.0
]