data_[La8Pm20Pr4Sc4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  La  1.1000  1.9500  1.1720
  Pm  1.1300  1.8500  1.1100
  Pr  1.1300  1.8500  1.0600
  Sc  1.3600  1.6000  0.8850
]
_symmetry_space_group_name_H-M [Cmcm]
_cell_length_a [5.5047]
_cell_length_b [22.0728]
_cell_length_c [10.2563]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [63]
_chemical_formula_structural [La2Pm5PrSc]
_chemical_formula_sum '[La8 Pm20 Pr4 Sc4]'
_cell_volume [1246.1829]
_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
[
  La  La0  8  0.0000  0.1179  0.5095  1
  Pm  Pm1  8  0.0000  0.2765  0.5621  1
  Pm  Pm2  4  0.0000  0.0006  0.7500  1
  Pm  Pm3  4  0.0000  0.3739  0.2500  1
  Pr  Pr4  4  0.0000  0.3977  0.7500  1
  Pm  Pm5  4  0.0000  0.5000  0.0000  1
  Sc  Sc6  4  0.0000  0.2157  0.2500  1
]