data_[La20Ag8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Ag  1.9300  1.6000  1.0867
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [18.0681]
_cell_length_b [7.0786]
_cell_length_c [7.3307]
_cell_angle_alpha [90.0000]
_cell_angle_beta [95.5782]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [La5Ag2]
_chemical_formula_sum '[La20 Ag8]'
_cell_volume [933.1325]
_cell_formula_units_Z [4]
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
[
  La  La0  8  0.0905  0.1178  0.4575  1.0
  La  La1  8  0.2255  0.4294  0.7980  1.0
  La  La2  4  0.0000  0.4324  0.7500  1.0
  Ag  Ag3  8  0.1116  0.3024  0.0696  1.0
]