data_[Li3Ag1Pb2]
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
  Pb  2.3300  1.8000  1.1225
]
_symmetry_space_group_name_H-M [P2/m]
_cell_length_a [4.7650]
_cell_length_b [3.5941]
_cell_length_c [7.5677]
_cell_angle_alpha [90.0000]
_cell_angle_beta [108.0911]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [10]
_chemical_formula_structural [Li3AgPb2]
_chemical_formula_sum '[Li3 Ag1 Pb2]'
_cell_volume [123.1954]
_cell_formula_units_Z [1]
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  2  0.1848  0.5000  0.3224  1.0
  Li  Li1  1  0.5000  0.5000  0.0000  1.0
  Ag  Ag2  1  0.0000  0.0000  0.0000  1.0
  Pb  Pb3  2  0.3202  0.0000  0.6827  1.0
]