data_[Pr8Nd2Sc4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pr  1.1300  1.8500  1.0600
  Nd  1.1400  1.8500  1.2765
  Sc  1.3600  1.6000  0.8850
]
_symmetry_space_group_name_H-M [I4/mmm]
_cell_length_a [5.8137]
_cell_length_b [5.8137]
_cell_length_c [15.9124]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [139]
_chemical_formula_structural [Pr4NdSc2]
_chemical_formula_sum '[Pr8 Nd2 Sc4]'
_cell_volume [537.8218]
_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
[
  Pr  Pr0  4  0.0000  0.0000  0.1948  1
  Pr  Pr1  4  0.0000  0.5000  0.0000  1
  Nd  Nd2  2  0.0000  0.0000  0.0000  1
  Sc  Sc3  4  0.0000  0.0000  0.3999  1
]