data_[Dy4As4I4O16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Dy  1.2200  1.7500  1.1310
  As  2.1800  1.1500  0.6600
  I  2.6600  1.4000  1.2733
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [11.8316]
_cell_length_b [6.3794]
_cell_length_c [6.7927]
_cell_angle_alpha [90.0000]
_cell_angle_beta [102.1324]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [DyAsIO4]
_chemical_formula_sum '[Dy4 As4 I4 O16]'
_cell_volume [501.2508]
_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
[
  Dy  Dy0  4  0.2002  0.5000  0.8279  1
  As  As1  4  0.1340  0.5000  0.2587  1
  I  I2  4  0.0337  0.0000  0.6997  1
  O  O3  8  0.1816  0.2943  0.1252  1
  O  O4  4  0.0117  0.5000  0.7729  1
  O  O5  4  0.1998  0.5000  0.5056  1
]