data_[Pr1Nd1Ni2Sb2As2]
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
  Ni  1.9100  1.3500  0.7400
  Sb  2.0500  1.4500  0.8300
  As  2.1800  1.1500  0.6600
]
_symmetry_space_group_name_H-M [P4mm]
_cell_length_a [4.2861]
_cell_length_b [4.2861]
_cell_length_c [9.6732]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [99]
_chemical_formula_structural [PrNdNi2(SbAs)2]
_chemical_formula_sum '[Pr1 Nd1 Ni2 Sb2 As2]'
_cell_volume [177.7050]
_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  0.5000  0.5000  0.7352  1
  Nd  Nd1  1  0.0000  0.0000  0.2637  1
  Ni  Ni2  2  0.0000  0.5000  0.0013  1
  Sb  Sb3  1  0.0000  0.0000  0.8608  1
  Sb  Sb4  1  0.5000  0.5000  0.1416  1
  As  As5  2  0.0000  0.5000  0.4981  1
]