data_[Ca4Pr4Nd24Sm8]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Ca  1.0000  1.8000  1.1400
  Pr  1.1300  1.8500  1.0600
  Nd  1.1400  1.8500  1.2765
  Sm  1.1700  1.8500  1.2290
]
_symmetry_space_group_name_H-M [C2/c]
_cell_length_a [9.2881]
_cell_length_b [15.6624]
_cell_length_c [9.9919]
_cell_angle_alpha [90.0000]
_cell_angle_beta [98.1624]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [15]
_chemical_formula_structural [CaPr(Nd3Sm)2]
_chemical_formula_sum '[Ca4 Pr4 Nd24 Sm8]'
_cell_volume [1438.8425]
_cell_formula_units_Z [4]
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
[
  Ca  Ca0  4  0.0000  0.4028  0.2500  1
  Pr  Pr1  4  0.0000  0.0243  0.7500  1
  Nd  Nd2  8  0.0618  0.1784  0.4480  1
  Nd  Nd3  8  0.1040  0.3926  0.6214  1
  Nd  Nd4  8  0.2011  0.2290  0.8227  1
  Sm  Sm5  8  0.2493  0.4494  0.9565  1
]