data_[Li2Al2Zn4Ag4]
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
  Ag  1.9300  1.6000  1.0867
]
_symmetry_space_group_name_H-M [Pmc2_1]
_cell_length_a [4.1568]
_cell_length_b [8.2778]
_cell_length_c [5.5504]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [26]
_chemical_formula_structural [LiAl(ZnAg)2]
_chemical_formula_sum '[Li2 Al2 Zn4 Ag4]'
_cell_volume [190.9859]
_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  0.5000  0.3221  0.6362  1.0
  Al  Al1  2  0.0000  0.4968  0.8889  1.0
  Zn  Zn2  2  0.0000  0.1732  0.3776  1.0
  Zn  Zn3  2  0.5000  0.0134  0.1327  1.0
  Ag  Ag4  2  0.0000  0.1602  0.8677  1.0
  Ag  Ag5  2  0.5000  0.3507  0.1425  1.0
]