data_[Li8Y8Ag8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Li  0.9800  1.4500  0.9000
  Y  1.2200  1.8000  1.0400
  Ag  1.9300  1.6000  1.0867
]
_symmetry_space_group_name_H-M [Cmcm]
_cell_length_a [4.1153]
_cell_length_b [21.9790]
_cell_length_c [6.0430]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [63]
_chemical_formula_structural [LiYAg]
_chemical_formula_sum '[Li8 Y8 Ag8]'
_cell_volume [546.5824]
_cell_formula_units_Z [8]
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  0.0000  0.1871  0.2500  1.0
  Li  Li1  4  0.0000  0.2282  0.7500  1.0
  Y  Y2  4  0.0000  0.0822  0.7500  1.0
  Y  Y3  4  0.0000  0.4508  0.7500  1.0
  Ag  Ag4  8  0.0000  0.3305  0.0142  1.0
]