data_[Pr1Nd2Pa1Bi4]
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
  Pa  1.5000  1.8000  1.0400
  Bi  2.0200  1.6000  1.0350
]
_symmetry_space_group_name_H-M [P2/m]
_cell_length_a [7.9406]
_cell_length_b [4.5706]
_cell_length_c [7.9454]
_cell_angle_alpha [90.0000]
_cell_angle_beta [109.2275]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [10]
_chemical_formula_structural [PrNd2PaBi4]
_chemical_formula_sum '[Pr1 Nd2 Pa1 Bi4]'
_cell_volume [272.2795]
_cell_formula_units_Z [1]
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  1  0.0000  0.0000  0.0000  1
  Nd  Nd1  1  0.5000  0.0000  0.5000  1
  Nd  Nd2  1  0.5000  0.5000  0.0000  1
  Pa  Pa3  1  0.0000  0.5000  0.5000  1
  Bi  Bi4  2  0.2449  0.0000  0.7435  1
  Bi  Bi5  2  0.2472  0.5000  0.2555  1
]