data_NbSb
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.32
_cell_length_b   5.32
_cell_length_c   5.32
_cell_angle_alpha   131.86
_cell_angle_beta   131.86
_cell_angle_gamma   70.45
_symmetry_Int_Tables_number   1
_chemical_formula_structural   NbSb
_chemical_formula_sum   'Nb2 Sb2'
_cell_volume   81.88
_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
  Nb  Nb0  1  0.0  0.17  0.17  1.0
  Nb  Nb1  1  0.0  0.0  0.0  1.0
  Sb  Sb2  1  0.17  0.0  0.17  1.0
  Sb  Sb3  1  0.0  0.0  0.35  1.0

data_NbSb
_symmetry_space_group_name_H-M   P1
_cell_length_a   4.34
_cell_length_b   4.34
_cell_length_c   5.32
_cell_angle_alpha   114.07
_cell_angle_beta   114.07
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   NbSb
_chemical_formula_sum   'Nb2 Sb2'
_cell_volume   81.88
_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
  Nb  Nb0  1  0.0  0.0  0.0  1.0
  Nb  Nb1  1  1.0  0.17  1.0  1.0
  Sb  Sb2  1  0.65  0.0  0.65  1.0
  Sb  Sb3  1  0.83  0.0  1.0  1.0

Nb Nb Sb Sb
Nb Nb Sb Sb 0 1 o o o 0 3 o o o 1 2 o o o 1 3 o o o 2 3 o o o 