data_image0
_chemical_formula_structural       Se2Nb2
_chemical_formula_sum              "Se2 Nb2"
_cell_length_a       4.050485625122626
_cell_length_b       4.051065314433472
_cell_length_c       18.85580293064
_cell_angle_alpha    90.0
_cell_angle_beta     90.0
_cell_angle_gamma    119.99526651329097

_space_group_name_H-M_alt    "P 1"
_space_group_IT_number       1

loop_
  _space_group_symop_operation_xyz
  '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
  Se  Se1       1.0  0.9999982668831149  3.4262575637359866e-05  0.3995512197339393  1.0000
  Se  Se2       1.0  0.3333350599025833  0.6666324065704189  0.6005161753997855  1.0000
  Nb  Nb1       1.0  1.9219133188754357e-06  2.9796270336324768e-05  0.5414130391345523  1.0000
  Nb  Nb2       1.0  0.333331413704012  0.6666368757259467  0.45865721029289835  1.0000