data_[Li2Al8Zn6]
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/m]
_cell_length_a [18.2041]
_cell_length_b [2.8346]
_cell_length_c [4.9455]
_cell_angle_alpha [90.0000]
_cell_angle_beta [94.5999]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [LiAl4Zn3]
_chemical_formula_sum '[Li2 Al8 Zn6]'
_cell_volume [254.3773]
_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
[
  Li  Li0  2  0.0000  0.5000  0.0000  1.0
  Al  Al1  4  0.1212  0.5000  0.3763  1.0
  Al  Al2  4  0.2490  0.5000  0.7496  1.0
  Zn  Zn3  4  0.1244  0.0000  0.8808  1.0
  Zn  Zn4  2  0.0000  0.0000  0.5000  1.0
]