# generated using pymatgen
data_BiSe
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   13.04754460
_cell_length_b   13.04754460
_cell_length_c   13.04754460
_cell_angle_alpha   161.31842212
_cell_angle_beta   161.31842212
_cell_angle_gamma   26.53948834
_symmetry_Int_Tables_number   1
_chemical_formula_structural   BiSe
_chemical_formula_sum   'Bi2 Se2'
_cell_volume   227.80542645
_cell_formula_units_Z   2
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  0.68409000  0.68409000  0.00000000  1.0
  Bi  Bi1  1  0.31591000  0.31591000  0.00000000  1.0
  Se  Se2  1  0.80039200  0.80039200  0.00000000  1.0
  Se  Se3  1  0.19960800  0.19960800  0.00000000  1.0