data_[Sr8Sb2As2O2]
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
  As  2.1800  1.1500  0.6600
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [I4mm]
_cell_length_a [4.9233]
_cell_length_b [4.9233]
_cell_length_c [17.2578]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [107]
_chemical_formula_structural [Sr4SbAsO]
_chemical_formula_sum '[Sr8 Sb2 As2 O2]'
_cell_volume [418.3104]
_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  4  0.0000  0.5000  0.0040  1.0
  Sr  Sr1  2  0.0000  0.0000  0.1649  1.0
  Sr  Sr2  2  0.0000  0.0000  0.8136  1.0
  Sb  Sb3  2  0.0000  0.0000  0.3608  1.0
  As  As4  2  0.0000  0.0000  0.6329  1.0
  O  O5  2  0.0000  0.0000  0.0197  1.0
]