data_[Li4Cu2Os2O12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Li  0.9800  1.4500  0.9000
  Cu  1.9000  1.3500  0.8200
  Os  2.2000  1.3000  0.6730
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [10.0416]
_cell_length_b [5.2111]
_cell_length_c [4.5984]
_cell_angle_alpha [90.0000]
_cell_angle_beta [116.3092]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Li2CuOsO6]
_chemical_formula_sum '[Li4 Cu2 Os2 O12]'
_cell_volume [215.7005]
_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  4  0.2496  0.0000  0.3497  1.0
  Cu  Cu1  2  0.0000  0.0000  0.5000  1.0
  Os  Os2  2  0.0000  0.5000  0.0000  1.0
  O  O3  8  0.0879  0.2435  0.3367  1.0
  O  O4  4  0.1698  0.5000  0.9546  1.0
]