data_[Ce2Sm4Ho8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ce  1.1200  1.8500  1.0800
  Sm  1.1700  1.8500  1.2290
  Ho  1.2300  1.7500  1.0410
]
_symmetry_space_group_name_H-M [Cm]
_cell_length_a [6.2043]
_cell_length_b [3.5777]
_cell_length_c [20.2003]
_cell_angle_alpha [90.0000]
_cell_angle_beta [95.9338]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [8]
_chemical_formula_structural [Ce(SmHo2)2]
_chemical_formula_sum '[Ce2 Sm4 Ho8]'
_cell_volume [445.9778]
_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
[
  Ce  Ce0  2  0.1954  0.0000  0.3323  1
  Sm  Sm1  2  0.2869  0.0000  0.6182  1
  Sm  Sm2  2  0.3757  0.0000  0.9055  1
  Ho  Ho3  2  0.0700  0.5000  0.4748  1
  Ho  Ho4  2  0.0960  0.0000  0.0502  1
  Ho  Ho5  2  0.4750  0.0000  0.1896  1
  Ho  Ho6  2  0.4995  0.5000  0.7613  1
]