data_[Li3Ag18F36]
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
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [R-3]
_cell_length_a [10.0807]
_cell_length_b [10.0807]
_cell_length_c [9.6119]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [148]
_chemical_formula_structural [LiAg6F12]
_chemical_formula_sum '[Li3 Ag18 F36]'
_cell_volume [845.9101]
_cell_formula_units_Z [3]
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  3  0.0000  0.0000  0.0000  1.0
  Ag  Ag1  18  0.0486  0.2709  0.6695  1.0
  F  F2  18  0.0055  0.8277  0.1195  1.0
  F  F3  18  0.0085  0.2143  0.3849  1.0
]