data_[Li3Zn7Ag2]
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 [P2/m]
_cell_length_a [4.2355]
_cell_length_b [3.0052]
_cell_length_c [15.3753]
_cell_angle_alpha [90.0000]
_cell_angle_beta [97.2420]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [10]
_chemical_formula_structural [Li3Zn7Ag2]
_chemical_formula_sum '[Li3 Zn7 Ag2]'
_cell_volume [194.1432]
_cell_formula_units_Z [1]
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  0.1859  0.0000  0.3685  1.0
  Li  Li1  1  0.5000  0.5000  0.0000  1.0
  Zn  Zn2  2  0.0856  0.5000  0.1598  1.0
  Zn  Zn3  2  0.2712  0.5000  0.5447  1.0
  Zn  Zn4  2  0.4244  0.0000  0.8629  1.0
  Zn  Zn5  1  0.0000  0.0000  0.0000  1.0
  Ag  Ag6  2  0.3482  0.5000  0.7152  1.0
]