data_[Np4Cd8Co4]
loop_
 _atom_type_symbol
 _atom_type_electronegativity
 _atom_type_radius
 _atom_type_ionic_radius
[
  Np  1.3600  1.7500  1.0000
  Cd  1.6900  1.5500  1.0900
  Co  1.8800  1.3500  0.7683
]
_symmetry_space_group_name_H-M [Cmcm]
_cell_length_a [3.2653]
_cell_length_b [9.7701]
_cell_length_c [9.8984]
_cell_angle_alpha [90.0000]
_cell_angle_beta [90.0000]
_cell_angle_gamma [90.0000]
_symmetry_Int_Tables_number [63]
_chemical_formula_structural [NpCd2Co]
_chemical_formula_sum '[Np4 Cd8 Co4]'
_cell_volume [315.7831]
_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
[
  Np  Np0  4  0.0000  0.0724  0.7500  1
  Cd  Cd1  8  0.0000  0.3627  0.5471  1
  Co  Co2  4  0.0000  0.2286  0.2500  1
]