data_[Sr4Os2Ru2O16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Os  2.2000  1.3000  0.6730
  Ru  2.2000  1.3000  0.6610
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [7.0859]
_cell_length_b [7.2379]
_cell_length_c [6.5927]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0893]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Sr2OsRuO8]
_chemical_formula_sum '[Sr4 Os2 Ru2 O16]'
_cell_volume [338.1207]
_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
[
  Sr  Sr0  4  0.0609  0.5000  0.7494  1
  Os  Os1  2  0.0000  0.0000  0.0000  1
  Ru  Ru2  2  0.0000  0.0000  0.5000  1
  O  O3  8  0.0425  0.1671  0.2444  1
  O  O4  4  0.2494  0.0000  0.5511  1
  O  O5  4  0.2500  0.0000  0.9481  1
]