data_[Li4Zn2Ag16]
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
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [14.8173]
_cell_length_b [4.1159]
_cell_length_c [6.3985]
_cell_angle_alpha [90.0000]
_cell_angle_beta [105.0191]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Li2ZnAg8]
_chemical_formula_sum '[Li4 Zn2 Ag16]'
_cell_volume [376.8902]
_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  0.2232  0.0000  0.6451  1.0
  Zn  Zn1  2  0.0000  0.5000  0.0000  1.0
  Ag  Ag2  4  0.0445  0.0000  0.7321  1.0
  Ag  Ag3  4  0.0941  0.5000  0.4527  1.0
  Ag  Ag4  4  0.1405  0.0000  0.1891  1.0
  Ag  Ag5  4  0.1808  0.5000  0.9114  1.0
]