# generated using pymatgen
data_Np2ZnBi4
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.52887289
_cell_length_b   4.52887289
_cell_length_c   10.03315688
_cell_angle_alpha   90.00000000
_cell_angle_beta   90.00000000
_cell_angle_gamma   90.00000000
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Np2ZnBi4
_chemical_formula_sum   'Np2 Zn1 Bi4'
_cell_volume   205.78696655
_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
  Np  Np0  1  0.50000000  0.00000000  0.73972129  1.0
  Np  Np1  1  0.00000000  0.50000000  0.26027871  1.0
  Zn  Zn2  1  0.50000000  0.50000000  0.50000000  1.0
  Bi  Bi3  1  0.50000000  0.50000000  0.00000000  1.0
  Bi  Bi4  1  0.00000000  0.00000000  0.00000000  1.0
  Bi  Bi5  1  0.50000000  0.00000000  0.34053544  1.0
  Bi  Bi6  1  0.00000000  0.50000000  0.65946456  1.0