data_[Li6Zn4Ag2]
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 [P-3m1]
_cell_length_a [5.0828]
_cell_length_b [5.0828]
_cell_length_c [8.1535]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [164]
_chemical_formula_structural [Li3Zn2Ag]
_chemical_formula_sum '[Li6 Zn4 Ag2]'
_cell_volume [182.4243]
_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  6  0.1727  0.3454  0.2510  1
  Zn  Zn1  2  0.3333  0.6667  0.5637  1
  Zn  Zn2  1  0.0000  0.0000  0.0000  1
  Zn  Zn3  1  0.0000  0.0000  0.5000  1
  Ag  Ag4  2  0.3333  0.6667  0.9244  1
]