data_[Co3Ag1I1]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Co  1.8800  1.3500  0.7683
  Ag  1.9300  1.6000  1.0867
  I  2.6600  1.4000  1.2733
]
_symmetry_space_group_name_H-M [Pm-3m]
_cell_length_a [4.6101]
_cell_length_b [4.6101]
_cell_length_c [4.6101]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [221]
_chemical_formula_structural [Co3AgI]
_chemical_formula_sum '[Co3 Ag1 I1]'
_cell_volume [97.9755]
_cell_formula_units_Z [1]
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  3  0.0000  0.0000  0.5000  1
  Ag  Ag1  1  0.5000  0.5000  0.5000  1
  I  I2  1  0.0000  0.0000  0.0000  1
]