data_[Li4Zn4Ag4Sn2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Li  0.9800  1.4500  0.9000
  Zn  1.6500  1.3500  0.8800
  Ag  1.9300  1.6000  1.0867
  Sn  1.9600  1.4500  0.8300
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [9.4781]
_cell_length_b [4.1628]
_cell_length_c [6.1447]
_cell_angle_alpha [90.0000]
_cell_angle_beta [93.2370]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Li2Zn2Ag2Sn]
_chemical_formula_sum '[Li4 Zn4 Ag4 Sn2]'
_cell_volume [242.0556]
_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  0.2097  0.5000  0.1457  1.0
  Zn  Zn1  4  0.0764  0.5000  0.6920  1.0
  Ag  Ag2  4  0.1484  0.0000  0.4259  1.0
  Sn  Sn3  2  0.0000  0.0000  0.0000  1.0
]