data_[Li12Ag4Sn2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Li  0.9800  1.4500  0.9000
  Ag  1.9300  1.6000  1.0867
  Sn  1.9600  1.4500  0.8300
]
_symmetry_space_group_name_H-M [P4_2/mnm]
_cell_length_a [8.6591]
_cell_length_b [8.6591]
_cell_length_c [4.2632]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [136]
_chemical_formula_structural [Li6Ag2Sn]
_chemical_formula_sum '[Li12 Ag4 Sn2]'
_cell_volume [319.6557]
_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  8  0.0032  0.6729  0.5000  1.0
  Li  Li1  4  0.1657  0.8343  0.0000  1.0
  Ag  Ag2  4  0.1690  0.1690  0.0000  1.0
  Sn  Sn3  2  0.0000  0.0000  0.5000  1.0
]