data_NbAg2Sb
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.03
_cell_length_b   6.03
_cell_length_c   6.03
_cell_angle_alpha   150.89
_cell_angle_beta   132.42
_cell_angle_gamma   56.75
_symmetry_Int_Tables_number   1
_chemical_formula_structural   NbAg2Sb
_chemical_formula_sum   'Nb1 Ag2 Sb1'
_cell_volume   78.18
_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
  Nb  Nb2  1  0.0  0.0  0.0  1.0
  Ag  Ag0  1  0.52  0.0  0.63  1.0
  Ag  Ag1  1  0.0  0.43  0.68  1.0
  Sb  Sb3  1  0.0  0.0  0.3  1.0

data_NbAg2Sb
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.03
_cell_length_b   4.86
_cell_length_c   6.03
_cell_angle_alpha   113.79
_cell_angle_beta   104.56
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   NbAg2Sb
_chemical_formula_sum   'Nb1 Ag2 Sb1'
_cell_volume   78.18
_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
  Nb  Nb0  1  0.0  0.0  0.0  1.0
  Ag  Ag1  1  0.32  0.75  0.75  1.0
  Ag  Ag2  1  0.89  0.37  0.89  1.0
  Sb  Sb3  1  0.7  0.7  0.7  1.0

Nb Ag Ag Sb
Nb Ag Ag Sb 0 1 - o - 0 2 o o o 0 2 o - - 0 3 o o o 1 3 o o o 2 3 o o o 