data_[Nd4Dy6Ho2Se12]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Nd  1.1400  1.8500  1.2765
  Dy  1.2200  1.7500  1.1310
  Ho  1.2300  1.7500  1.0410
  Se  2.5500  1.1500  1.0133
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [17.9898]
_cell_length_b [4.1003]
_cell_length_c [8.3100]
_cell_angle_alpha [90.0000]
_cell_angle_beta [103.6468]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Nd2Dy3HoSe6]
_chemical_formula_sum '[Nd4 Dy6 Ho2 Se12]'
_cell_volume [595.6704]
_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
[
  Nd  Nd0  4  0.1687  0.0000  0.3364  1
  Dy  Dy1  4  0.1706  0.0000  0.8336  1
  Dy  Dy2  2  0.0000  0.5000  0.5000  1
  Ho  Ho3  2  0.0000  0.5000  0.0000  1
  Se  Se4  4  0.0039  0.0000  0.7537  1
  Se  Se5  4  0.1624  0.5000  0.5912  1
  Se  Se6  4  0.1642  0.5000  0.0726  1
]