data_[Ba4Yb2Os2Se12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ba  0.8900  2.1500  1.4900
  Yb  1.1000  1.7500  1.0840
  Os  2.2000  1.3000  0.6730
  Se  2.5500  1.1500  1.0133
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [12.7737]
_cell_length_b [7.3363]
_cell_length_c [7.3968]
_cell_angle_alpha [90.0000]
_cell_angle_beta [125.4226]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Ba2YbOsSe6]
_chemical_formula_sum '[Ba4 Yb2 Os2 Se12]'
_cell_volume [564.8597]
_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
[
  Ba  Ba0  4  0.2499  0.0000  0.2501  1
  Yb  Yb1  2  0.0000  0.0000  0.5000  1
  Os  Os2  2  0.0000  0.5000  0.0000  1
  Se  Se3  8  0.0141  0.2624  0.2510  1
  Se  Se4  4  0.2373  0.5000  0.2091  1
]