data_[Ba3Ce3Dy12Se24]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ba  0.8900  2.1500  1.4900
  Ce  1.1200  1.8500  1.0800
  Dy  1.2200  1.7500  1.1310
  Se  2.5500  1.1500  1.0133
]
_symmetry_space_group_name_H-M [R3m]
_cell_length_a [8.6113]
_cell_length_b [8.6113]
_cell_length_c [21.4871]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [160]
_chemical_formula_structural [BaCe(DySe2)4]
_chemical_formula_sum '[Ba3 Ce3 Dy12 Se24]'
_cell_volume [1379.9100]
_cell_formula_units_Z [3]
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
[
  Ba  Ba0  3  0.0000  0.0000  0.3734  1
  Ce  Ce1  3  0.0000  0.0000  0.0007  1
  Dy  Dy2  9  0.1684  0.3368  0.8330  1
  Dy  Dy3  3  0.0000  0.0000  0.6255  1
  Se  Se4  9  0.0417  0.5208  0.7592  1
  Se  Se5  9  0.1728  0.3456  0.5780  1
  Se  Se6  3  0.0000  0.0000  0.2325  1
  Se  Se7  3  0.0000  0.0000  0.7572  1
]