data_[K4Na2Dy2Br12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  K  0.8200  2.2000  1.5200
  Na  0.9300  1.8000  1.1600
  Dy  1.2200  1.7500  1.1310
  Br  2.9600  1.1500  0.8825
]
_symmetry_space_group_name_H-M [P2_1/c]
_cell_length_a [7.7277]
_cell_length_b [8.1259]
_cell_length_c [13.3649]
_cell_angle_alpha [90.0000]
_cell_angle_beta [124.3673]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [14]
_chemical_formula_structural [K2NaDyBr6]
_chemical_formula_sum '[K4 Na2 Dy2 Br12]'
_cell_volume [692.7420]
_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  4  0.2812  0.0765  0.2543  1.0
  Na  Na1  2  0.5000  0.0000  0.0000  1.0
  Dy  Dy2  2  0.0000  0.0000  0.5000  1.0
  Br  Br3  4  0.1330  0.0308  0.7432  1.0
  Br  Br4  4  0.2412  0.7111  0.5568  1.0
  Br  Br5  4  0.3463  0.1908  0.5526  1.0
]