data_[Sb4O10]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Sb  2.0500  1.4500  0.8300
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [Pmmn]
_cell_length_a [3.9694]
_cell_length_b [12.9722]
_cell_length_c [3.8405]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [59]
_chemical_formula_structural [Sb2O5]
_chemical_formula_sum '[Sb4 O10]'
_cell_volume [197.7521]
_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
[
  Sb  Sb0  4  0.0000  0.3520  0.4921  1.0
  O  O1  4  0.0000  0.1879  0.5048  1.0
  O  O2  4  0.0000  0.3464  0.9915  1.0
  O  O3  2  0.0000  0.5000  0.4684  1.0
]