[CIF]
data_NaBiSe2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.23459114
_cell_length_b   5.81136917
_cell_length_c   4.37497872
_cell_angle_alpha   90.00000000
_cell_angle_beta   90.85798390
_cell_angle_gamma   90.00000000
_symmetry_Int_Tables_number   1
_chemical_formula_structural   NaBiSe2
_chemical_formula_sum   'Na1 Bi1 Se2'
_cell_volume   107.65078465
_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
  Bi  Bi0  1  1.74991467  2.90568458  1.49180140  1
  Na  Na1  1  3.52135111  0.00000000  3.86427599  1
  Se  Se2  1  3.69222390  2.90568458  3.88613858  1
  Se  Se3  1  1.45920992  0.00000000  1.69400455  1
[/CIF]
