data_[Dy2Br8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Dy  1.2200  1.7500  1.1310
  Br  2.9600  1.1500  0.8825
]
_symmetry_space_group_name_H-M [P-1]
_cell_length_a [6.8221]
_cell_length_b [7.3772]
_cell_length_c [7.5946]
_cell_angle_alpha [66.3020]
_cell_angle_beta [69.1530]
_cell_angle_gamma [77.7803]
_symmetry_Int_Tables_number [2]
_chemical_formula_structural [DyBr4]
_chemical_formula_sum '[Dy2 Br8]'
_cell_volume [326.0243]
_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  0.2838  0.2999  0.5495  1
  Br  Br1  2  0.0254  0.4347  0.2956  1
  Br  Br2  2  0.0831  0.9920  0.1243  1
  Br  Br3  2  0.3668  0.0031  0.3557  1
  Br  Br4  2  0.4617  0.4297  0.7715  1
]