data_[Rb4Dy2Ag2Br12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Rb  0.8200  2.3500  1.6600
  Dy  1.2200  1.7500  1.1310
  Ag  1.9300  1.6000  1.0867
  Br  2.9600  1.1500  0.8825
]
_symmetry_space_group_name_H-M [P2_1/c]
_cell_length_a [7.8477]
_cell_length_b [8.0785]
_cell_length_c [13.5178]
_cell_angle_alpha [90.0000]
_cell_angle_beta [125.1848]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [14]
_chemical_formula_structural [Rb2DyAgBr6]
_chemical_formula_sum '[Rb4 Dy2 Ag2 Br12]'
_cell_volume [700.4152]
_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
[
  Rb  Rb0  4  0.2676  0.0605  0.2509  1.0
  Dy  Dy1  2  0.0000  0.0000  0.5000  1.0
  Ag  Ag2  2  0.5000  0.0000  0.0000  1.0
  Br  Br3  4  0.1728  0.0115  0.7484  1.0
  Br  Br4  4  0.2349  0.7148  0.5369  1.0
  Br  Br5  4  0.3258  0.1999  0.5388  1.0
]