data_[Ce3Nd12Ho9Se24]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ce  1.1200  1.8500  1.0800
  Nd  1.1400  1.8500  1.2765
  Ho  1.2300  1.7500  1.0410
  Se  2.5500  1.1500  1.0133
]
_symmetry_space_group_name_H-M [R-3m]
_cell_length_a [8.2869]
_cell_length_b [8.2869]
_cell_length_c [20.5710]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [120.0000]
_symmetry_Int_Tables_number [166]
_chemical_formula_structural [CeNd4Ho3Se8]
_chemical_formula_sum '[Ce3 Nd12 Ho9 Se24]'
_cell_volume [1223.4004]
_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
[
  Ce  Ce0  3  0.0000  0.0000  0.5000  1
  Nd  Nd1  9  0.0000  0.5000  0.0000  1
  Nd  Nd2  3  -0.0000  -0.0000  0.0000  1
  Ho  Ho3  9  0.0000  0.5000  0.5000  1
  Se  Se4  18  0.0053  0.5027  0.7541  1
  Se  Se5  6  0.0000  0.0000  0.2445  1
]