data_[Ce4Sm12Ho6Er2]
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
  Er  1.2400  1.7500  1.0300
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [6.1645]
_cell_length_b [10.6510]
_cell_length_c [11.7662]
_cell_angle_alpha [90.0000]
_cell_angle_beta [100.0293]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [Ce2Sm6Ho3Er]
_chemical_formula_sum '[Ce4 Sm12 Ho6 Er2]'
_cell_volume [760.7489]
_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  4  0.0000  0.3335  0.0000  1.0
  Sm  Sm1  8  0.2486  0.3325  0.7504  1.0
  Sm  Sm2  4  0.2491  0.5000  0.2500  1.0
  Ho  Ho3  4  0.0000  0.1662  0.5000  1.0
  Ho  Ho4  2  0.0000  0.5000  0.5000  1.0
  Er  Er5  2  0.0000  0.0000  0.0000  1.0
]