data_[Li3Si1Ni3O8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Li  0.9800  1.4500  0.9000
  Si  1.9000  1.1000  0.5400
  Ni  1.9100  1.3500  0.7400
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P2/m]
_cell_length_a [5.0696]
_cell_length_b [5.5337]
_cell_length_c [5.1610]
_cell_angle_alpha [90.0000]
_cell_angle_beta [111.2439]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [10]
_chemical_formula_structural [Li3SiNi3O8]
_chemical_formula_sum '[Li3 Si1 Ni3 O8]'
_cell_volume [134.9481]
_cell_formula_units_Z [1]
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  0.5000  0.2440  0.0000  1.0
  Li  Li1  1  0.0000  0.5000  0.0000  1.0
  Si  Si2  1  0.5000  0.0000  0.5000  1.0
  Ni  Ni3  2  0.0000  0.2481  0.5000  1.0
  Ni  Ni4  1  0.5000  0.5000  0.5000  1.0
  O  O5  4  0.2899  0.2380  0.2847  1.0
  O  O6  2  0.2237  0.5000  0.7249  1.0
  O  O7  2  0.2631  0.0000  0.6975  1.0
]