data_[Li4Al4Zn14]
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 [6.5060]
_cell_length_b [8.5188]
_cell_length_c [6.4349]
_cell_angle_alpha [90.0000]
_cell_angle_beta [102.9854]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Li2Al2Zn7]
_chemical_formula_sum '[Li4 Al4 Zn14]'
_cell_volume [347.5219]
_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  4  0.0000  0.2746  0.5000  1.0
  Al  Al1  4  0.0966  0.5000  0.8161  1.0
  Zn  Zn2  8  0.1823  0.2738  0.1694  1.0
  Zn  Zn3  4  0.2068  0.0000  0.5362  1.0
  Zn  Zn4  2  0.0000  0.0000  0.0000  1.0
]