data_[K2Dy4Br4F10]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Dy  1.2200  1.7500  1.1310
  Br  2.9600  1.1500  0.8825
  F  3.9800  0.5000  0.7050
]
_symmetry_space_group_name_H-M [P4/mbm]
_cell_length_a [10.1796]
_cell_length_b [10.1796]
_cell_length_c [3.4940]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [127]
_chemical_formula_structural [KDy2Br2F5]
_chemical_formula_sum '[K2 Dy4 Br4 F10]'
_cell_volume [362.0606]
_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
[
  K  K0  2  0.0000  0.0000  0.0000  1
  Dy  Dy1  4  0.1270  0.6270  0.0000  1
  Br  Br2  4  0.1690  0.3310  0.0000  1
  F  F3  8  0.0778  0.7613  0.5000  1
  F  F4  2  0.0000  0.5000  0.5000  1
]