data_[Na2Li4V6O12]
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
  V  1.6300  1.3500  0.7775
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [13.4779]
_cell_length_b [3.0180]
_cell_length_c [6.1747]
_cell_angle_alpha [90.0000]
_cell_angle_beta [105.0078]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [NaLi2V3O6]
_chemical_formula_sum '[Na2 Li4 V6 O12]'
_cell_volume [242.5955]
_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  0.5000  0.0000  1.0
  Li  Li1  4  0.1719  0.0000  0.3436  1.0
  V  V2  4  0.1687  0.0000  0.8299  1.0
  V  V3  2  0.0000  0.5000  0.5000  1.0
  O  O4  4  0.0093  0.0000  0.7263  1.0
  O  O5  4  0.1625  0.5000  0.5943  1.0
  O  O6  4  0.1756  0.5000  0.0673  1.0
]