data_[Li20Al4Zn4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Li  0.9800  1.4500  0.9000
  Al  1.6100  1.2500  0.6750
  Zn  1.6500  1.3500  0.8800
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [9.7973]
_cell_length_b [5.4478]
_cell_length_c [9.1484]
_cell_angle_alpha [90.0000]
_cell_angle_beta [97.1434]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [Li5AlZn]
_chemical_formula_sum '[Li20 Al4 Zn4]'
_cell_volume [484.4912]
_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
[
  Li  Li0  8  0.1407  0.4990  0.0235  1.0
  Li  Li1  8  0.2252  0.0152  0.7051  1.0
  Li  Li2  4  0.0000  0.2610  0.7500  1.0
  Al  Al3  4  0.0000  0.2584  0.2500  1.0
  Zn  Zn4  4  0.0000  0.0000  0.0000  1.0
]