data_[Dy36Be6Se24]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Dy  1.2200  1.7500  1.1310
  Be  1.5700  1.0500  0.5900
  Se  2.5500  1.1500  1.0133
]
_symmetry_space_group_name_H-M [R-3c]
_cell_length_a [11.4874]
_cell_length_b [11.4874]
_cell_length_c [13.7476]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [167]
_chemical_formula_structural [Dy6BeSe4]
_chemical_formula_sum '[Dy36 Be6 Se24]'
_cell_volume [1571.0876]
_cell_formula_units_Z [6]
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  36  0.0389  0.2000  0.8924  1
  Be  Be1  6  0.0000  0.0000  0.0000  1
  Se  Se2  18  0.0000  0.3778  0.7500  1
  Se  Se3  6  0.0000  0.0000  0.2500  1
]