data_[Cs3Sr1Fe2F9]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Cs  0.7900  2.6000  1.8100
  Sr  0.9500  2.0000  1.3200
  Fe  1.8300  1.4000  0.8525
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [P-3m1]
_cell_length_a [6.3659]
_cell_length_b [6.3659]
_cell_length_c [7.6954]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [164]
_chemical_formula_structural [Cs3SrFe2F9]
_chemical_formula_sum '[Cs3 Sr1 Fe2 F9]'
_cell_volume [270.0738]
_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
[
  Cs  Cs0  2  0.3333  0.6667  0.6747  1
  Cs  Cs1  1  0.0000  0.0000  0.0000  1
  Sr  Sr2  1  0.0000  0.0000  0.5000  1
  Fe  Fe3  2  0.3333  0.6667  0.1545  1
  F  F4  6  0.1771  0.8229  0.3134  1
  F  F5  3  0.0000  0.5000  0.0000  1
]