data_[Pr4Np4V4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Pr  1.1300  1.8500  1.0600
  Np  1.3600  1.7500  1.0000
  V  1.6300  1.3500  0.7775
]
_symmetry_space_group_name_H-M [C2/m]
_cell_length_a [12.8886]
_cell_length_b [3.2315]
_cell_length_c [7.9027]
_cell_angle_alpha [90.0000]
_cell_angle_beta [124.0819]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [12]
_chemical_formula_structural [PrNpV]
_chemical_formula_sum '[Pr4 Np4 V4]'
_cell_volume [272.6094]
_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
[
  Pr  Pr0  4  0.1038  0.5000  0.4338  1
  Np  Np1  4  0.1101  0.0000  0.0665  1
  V  V2  4  0.1673  0.0000  0.8531  1
]