data_[Li6Al2Ag2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Li  0.9800  1.4500  0.9000
  Al  1.6100  1.2500  0.6750
  Ag  1.9300  1.6000  1.0867
]
_symmetry_space_group_name_H-M [P2_1/m]
_cell_length_a [5.3209]
_cell_length_b [4.4760]
_cell_length_c [7.0255]
_cell_angle_alpha [90.0000]
_cell_angle_beta [101.5319]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [11]
_chemical_formula_structural [Li3AlAg]
_chemical_formula_sum '[Li6 Al2 Ag2]'
_cell_volume [163.9453]
_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  2  0.0601  0.7500  0.3421  1
  Li  Li1  2  0.2393  0.7500  0.7481  1
  Li  Li2  2  0.4514  0.7500  0.1518  1
  Al  Al3  2  0.3646  0.2500  0.4483  1
  Ag  Ag4  2  0.1616  0.2500  0.0679  1
]