data_[Li2V2As4O16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Li  0.9800  1.4500  0.9000
  V  1.6300  1.3500  0.7775
  As  2.1800  1.1500  0.6600
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [Cm]
_cell_length_a [8.3926]
_cell_length_b [5.4039]
_cell_length_c [7.6156]
_cell_angle_alpha [90.0000]
_cell_angle_beta [99.4064]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [8]
_chemical_formula_structural [LiV(AsO4)2]
_chemical_formula_sum '[Li2 V2 As4 O16]'
_cell_volume [340.7417]
_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  0.4715  0.0000  0.5899  1.0
  V  V1  2  0.0102  0.5000  0.0032  1.0
  As  As2  2  0.1863  0.0000  0.2104  1.0
  As  As3  2  0.3261  0.5000  0.7763  1.0
  O  O4  4  0.0507  0.2486  0.1701  1.0
  O  O5  4  0.4518  0.2415  0.8046  1.0
  O  O6  2  0.2007  0.5000  0.5845  1.0
  O  O7  2  0.2174  0.5000  0.9576  1.0
  O  O8  2  0.2877  0.0000  0.4137  1.0
  O  O9  2  0.2911  0.0000  0.0317  1.0
]