data_[Sr4Sn4O12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sr  0.9500  2.0000  1.3200
  Sn  1.9600  1.4500  0.8300
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [P2_1/c]
_cell_length_a [7.4336]
_cell_length_b [5.5762]
_cell_length_c [7.6416]
_cell_angle_alpha [90.0000]
_cell_angle_beta [113.5036]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [14]
_chemical_formula_structural [SrSnO3]
_chemical_formula_sum '[Sr4 Sn4 O12]'
_cell_volume [290.4753]
_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
[
  Sr  Sr0  4  0.3769  0.7468  0.3614  1.0
  Sn  Sn1  4  0.0911  0.2394  0.1170  1.0
  O  O2  4  0.0657  0.0609  0.3629  1.0
  O  O3  4  0.1817  0.5879  0.5400  1.0
  O  O4  4  0.3733  0.1803  0.7820  1.0
]