data_[Er2In2Sb4O16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Er  1.2400  1.7500  1.0300
  In  1.7800  1.5500  0.9400
  Sb  2.0500  1.4500  0.8300
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [I-4]
_cell_length_a [5.1775]
_cell_length_b [5.1775]
_cell_length_c [11.1142]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [82]
_chemical_formula_structural [ErIn(SbO4)2]
_chemical_formula_sum '[Er2 In2 Sb4 O16]'
_cell_volume [297.9369]
_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
[
  Er  Er0  2  0.0000  0.5000  0.2500  1.0
  In  In1  2  0.0000  0.0000  0.0000  1.0
  Sb  Sb2  2  0.0000  0.0000  0.5000  1.0
  Sb  Sb3  2  0.0000  0.5000  0.7500  1.0
  O  O4  8  0.1941  0.2588  0.4113  1.0
  O  O5  8  0.1950  0.7508  0.8405  1.0
]