data_[Dy4Y2F16]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Dy  1.2200  1.7500  1.1310
  Y  1.2200  1.8000  1.0400
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [Cm]
_cell_length_a [7.1135]
_cell_length_b [11.7307]
_cell_length_c [4.1605]
_cell_angle_alpha [90.0000]
_cell_angle_beta [94.5975]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [8]
_chemical_formula_structural [Dy2YF8]
_chemical_formula_sum '[Dy4 Y2 F16]'
_cell_volume [346.0595]
_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  4  0.0115  0.3376  0.4784  1.0
  Y  Y1  2  0.0377  0.0000  0.3627  1.0
  F  F2  4  0.1847  0.1690  0.4955  1.0
  F  F3  4  0.3136  0.3703  0.3793  1.0
  F  F4  4  0.4828  0.2152  0.9705  1.0
  F  F5  2  0.0899  0.5000  0.7330  1.0
  F  F6  2  0.3533  0.0000  0.2569  1.0
]