data_[Dy2Ho2As4O16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Dy  1.2200  1.7500  1.1310
  Ho  1.2300  1.7500  1.0410
  As  2.1800  1.1500  0.6600
  O  3.4400  0.6000  1.2600
]
_symmetry_space_group_name_H-M [I-4]
_cell_length_a [5.0443]
_cell_length_b [5.0443]
_cell_length_c [11.3165]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [82]
_chemical_formula_structural [DyHo(AsO4)2]
_chemical_formula_sum '[Dy2 Ho2 As4 O16]'
_cell_volume [287.9451]
_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
[
  Dy  Dy0  2  0.0000  0.5000  0.7500  1.0
  Ho  Ho1  2  0.0000  0.0000  0.0000  1.0
  As  As2  2  0.0000  0.0000  0.5000  1.0
  As  As3  2  0.0000  0.5000  0.2500  1.0
  O  O4  8  0.1490  0.7528  0.1705  1.0
  O  O5  8  0.1504  0.2528  0.5790  1.0
]