data_[Co4Sn4Se4O4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Co  1.8800  1.3500  0.7683
  Sn  1.9600  1.4500  0.8300
  Se  2.5500  1.1500  1.0133
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [Pnma]
_cell_length_a [6.2765]
_cell_length_b [3.4118]
_cell_length_c [15.1825]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [62]
_chemical_formula_structural [CoSnSeO]
_chemical_formula_sum '[Co4 Sn4 Se4 O4]'
_cell_volume [325.1142]
_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
[
  Co  Co0  4  0.2282  0.7500  0.0620  1
  Sn  Sn1  4  0.1080  0.2500  0.3120  1
  Se  Se2  4  0.1754  0.2500  0.9260  1
  O  O3  4  0.1723  0.7500  0.6173  1
]