data_[Na4Li4As8O24]
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
  As  2.1800  1.1500  0.6600
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [10.5029]
_cell_length_b [10.1753]
_cell_length_c [5.3986]
_cell_angle_alpha [90.0000]
_cell_angle_beta [108.5135]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [NaLi(AsO3)2]
_chemical_formula_sum '[Na4 Li4 As8 O24]'
_cell_volume [547.0902]
_cell_formula_units_Z [4]
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  4  0.0000  0.1059  0.2500  1.0
  Li  Li1  4  0.0000  0.2212  0.7500  1.0
  As  As2  8  0.2048  0.4095  0.2085  1.0
  O  O3  8  0.1200  0.2716  0.0996  1.0
  O  O4  8  0.1267  0.0877  0.6824  1.0
  O  O5  8  0.1422  0.4638  0.4667  1.0
]