data_[Ce2Si6Os2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ce  1.1200  1.8500  1.0800
  Si  1.9000  1.1000  0.5400
  Os  2.2000  1.3000  0.6730
]
_symmetry_space_group_name_H-M [Pmn2_1]
_cell_length_a [5.9352]
_cell_length_b [5.5841]
_cell_length_c [5.6643]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [31]
_chemical_formula_structural [CeSi3Os]
_chemical_formula_sum '[Ce2 Si6 Os2]'
_cell_volume [187.7267]
_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
[
  Ce  Ce0  2  0.0000  0.3479  0.5703  1
  Si  Si1  4  0.2192  0.1785  0.0560  1
  Si  Si2  2  0.0000  0.5580  0.0955  1
  Os  Os3  2  0.0000  0.8867  0.8440  1
]