data_[Na2Li14Ag10]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  Li  0.9800  1.4500  0.9000
  Ag  1.9300  1.6000  1.0867
]
_symmetry_space_group_name_H-M [Imm2]
_cell_length_a [5.5854]
_cell_length_b [9.5991]
_cell_length_c [9.2094]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [44]
_chemical_formula_structural [NaLi7Ag5]
_chemical_formula_sum '[Na2 Li14 Ag10]'
_cell_volume [493.7575]
_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
[
  Na  Na0  2  0.0000  0.0000  0.9980  1
  Li  Li1  4  0.0000  0.2956  0.4940  1
  Li  Li2  4  0.0000  0.3457  0.0063  1
  Li  Li3  2  0.0000  0.0000  0.3431  1
  Li  Li4  2  0.0000  0.0000  0.6650  1
  Li  Li5  2  0.0000  0.5000  0.7248  1
  Ag  Ag6  8  0.2480  0.2578  0.7485  1
  Ag  Ag7  2  0.0000  0.5000  0.2745  1
]