data_[Na6La6Ag45]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Na  0.9300  1.8000  1.1600
  La  1.1000  1.9500  1.1720
  Ag  1.9300  1.6000  1.0867
]
_symmetry_space_group_name_H-M [R-3m]
_cell_length_a [9.7313]
_cell_length_b [9.7313]
_cell_length_c [14.5503]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [166]
_chemical_formula_structural [Na2La2Ag15]
_chemical_formula_sum '[Na6 La6 Ag45]'
_cell_volume [1193.2725]
_cell_formula_units_Z [3]
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  6  0.0000  0.0000  0.0968  1
  La  La1  6  0.0000  0.0000  0.3524  1
  Ag  Ag2  18  0.0000  0.3101  0.0000  1
  Ag  Ag3  18  0.0059  0.5029  0.1546  1
  Ag  Ag4  9  0.0000  0.5000  0.5000  1
]