data_[Sr2Sb2S4F2]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Sb  2.0500  1.4500  0.8300
  S  2.5800  1.0000  0.8800
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [P4/nmm]
_cell_length_a [4.0000]
_cell_length_b [4.0000]
_cell_length_c [14.0431]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [129]
_chemical_formula_structural [SrSbS2F]
_chemical_formula_sum '[Sr2 Sb2 S4 F2]'
_cell_volume [224.6943]
_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
[
  Sr  Sr0  2  0.0000  0.5000  0.3940  1.0
  Sb  Sb1  2  0.0000  0.5000  0.8674  1.0
  S  S2  2  0.0000  0.5000  0.1144  1.0
  S  S3  2  0.0000  0.5000  0.6959  1.0
  F  F4  2  0.0000  0.0000  0.5000  1.0
]