data_[Ce2Nd6Y8]
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
  Y  1.2200  1.8000  1.0400
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [25.6195]
_cell_length_b [3.4527]
_cell_length_c [6.1238]
_cell_angle_alpha [90.0000]
_cell_angle_beta [95.0741]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [CeNd3Y4]
_chemical_formula_sum '[Ce2 Nd6 Y8]'
_cell_volume [539.5721]
_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  0.0000  0.5000  0.0000  1
  Nd  Nd1  4  0.1458  0.0000  0.7417  1
  Nd  Nd2  2  0.0000  0.0000  0.5000  1
  Y  Y3  4  0.1057  0.0000  0.2241  1
  Y  Y4  4  0.2211  0.5000  0.2373  1
]