data_NaScNb2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.95
_cell_length_b   2.95
_cell_length_c   10.63
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   108.52
_symmetry_Int_Tables_number   1
_chemical_formula_structural   NaScNb2
_chemical_formula_sum   'Na1 Sc1 Nb2'
_cell_volume   87.53
_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
  Na  Na0  1  0.0  0.0  0.58  1.0
  Sc  Sc3  1  0.72  0.0  0.7  1.0
  Nb  Nb1  1  0.72  0.0  0.23  1.0
  Nb  Nb2  1  0.0  0.0  0.07  1.0

data_NaScNb2
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.95
_cell_length_b   2.95
_cell_length_c   10.63
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   108.52
_symmetry_Int_Tables_number   1
_chemical_formula_structural   NaScNb2
_chemical_formula_sum   'Na1 Sc1 Nb2'
_cell_volume   87.53
_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
  Na  Na0  1  0.0  0.0  0.58  1.0
  Sc  Sc1  1  0.72  0.0  0.7  1.0
  Nb  Nb2  1  0.0  0.0  0.07  1.0
  Nb  Nb3  1  0.72  0.0  0.23  1.0

Na Sc Nb Nb