data_[Li4V4Si4O16]
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
  Si  1.9000  1.1000  0.5400
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P2_1/c]
_cell_length_a [5.1905]
_cell_length_b [5.8920]
_cell_length_c [10.4182]
_cell_angle_alpha [90.0000]
_cell_angle_beta [113.9118]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [14]
_chemical_formula_structural [LiVSiO4]
_chemical_formula_sum '[Li4 V4 Si4 O16]'
_cell_volume [291.2685]
_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
[
  Li  Li0  4  0.0843  0.1330  0.4353  1
  V  V1  4  0.4588  0.6164  0.6520  1
  Si  Si2  4  0.1026  0.6498  0.3618  1
  O  O3  4  0.2105  0.6653  0.9890  1
  O  O4  4  0.2437  0.1355  0.2203  1
  O  O5  4  0.2470  0.6589  0.2475  1
  O  O6  4  0.2531  0.0833  0.9499  1
]