data_[Li8Ag2Pb4]
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_1/m]
_cell_length_a [5.1566]
_cell_length_b [6.4589]
_cell_length_c [8.6204]
_cell_angle_alpha [90.0000]
_cell_angle_beta [94.8776]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [Li4AgPb2]
_chemical_formula_sum '[Li8 Ag2 Pb4]'
_cell_volume [286.0694]
_cell_formula_units_Z [2]
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  0.3593  0.0442  0.7141  1.0
  Li  Li1  2  0.1234  0.7500  0.1185  1.0
  Li  Li2  2  0.3396  0.2500  0.4137  1.0
  Ag  Ag3  2  0.0489  0.7500  0.8002  1.0
  Pb  Pb4  2  0.1401  0.7500  0.4467  1.0
  Pb  Pb5  2  0.4061  0.2500  0.0335  1.0
]