data_[Li12Pr4Ag8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Li  0.9800  1.4500  0.9000
  Pr  1.1300  1.8500  1.0600
  Ag  1.9300  1.6000  1.0867
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [14.2355]
_cell_length_b [4.4826]
_cell_length_c [9.0205]
_cell_angle_alpha [90.0000]
_cell_angle_beta [120.0380]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Li3PrAg2]
_chemical_formula_sum '[Li12 Pr4 Ag8]'
_cell_volume [498.3103]
_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
[
  Li  Li0  4  0.0573  0.0000  0.3948  1.0
  Li  Li1  4  0.0790  0.5000  0.6844  1.0
  Li  Li2  4  0.2188  0.5000  0.5464  1.0
  Pr  Pr3  4  0.1358  0.0000  0.0169  1.0
  Ag  Ag4  4  0.0674  0.5000  0.2013  1.0
  Ag  Ag5  4  0.2038  0.0000  0.7261  1.0
]