data_[Li8Si2Ru2O12]
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
  Ru  2.2000  1.3000  0.6610
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2]
_cell_length_a [4.9813]
_cell_length_b [8.6097]
_cell_length_c [4.9781]
_cell_angle_alpha [90.0000]
_cell_angle_beta [109.9297]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [5]
_chemical_formula_structural [Li4SiRuO6]
_chemical_formula_sum '[Li8 Si2 Ru2 O12]'
_cell_volume [200.7129]
_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  0.0000  0.3388  0.5000  1
  Li  Li1  2  0.0000  0.5003  0.0000  1
  Li  Li2  2  0.0000  0.6614  0.5000  1
  Li  Li3  2  0.0000  0.9985  0.5000  1
  Si  Si4  2  0.0000  0.8328  0.0000  1
  Ru  Ru5  2  0.0000  0.1673  0.0000  1
  O  O6  4  0.2183  0.9852  0.2253  1
  O  O7  4  0.2236  0.8292  0.7812  1
  O  O8  4  0.2316  0.6860  0.2244  1
]