data_[Ce8Sn4Os4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ce  1.1200  1.8500  1.0800
  Sn  1.9600  1.4500  0.8300
  Os  2.2000  1.3000  0.6730
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [13.7319]
_cell_length_b [4.0184]
_cell_length_c [7.4388]
_cell_angle_alpha [90.0000]
_cell_angle_beta [91.1363]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Ce2SnOs]
_chemical_formula_sum '[Ce8 Sn4 Os4]'
_cell_volume [410.3956]
_cell_formula_units_Z [4]
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
[
  Ce  Ce0  4  0.0455  0.0000  0.2894  1.0
  Ce  Ce1  4  0.2316  0.0000  0.7011  1.0
  Sn  Sn2  4  0.1065  0.5000  0.9569  1.0
  Os  Os3  4  0.1046  0.5000  0.5680  1.0
]