data_NbAsP
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.81
_cell_length_b   5.81
_cell_length_c   5.81
_cell_angle_alpha   146.96
_cell_angle_beta   146.96
_cell_angle_gamma   47.42
_symmetry_Int_Tables_number   1
_chemical_formula_structural   NbAsP
_chemical_formula_sum   'Nb1 As1 P1'
_cell_volume   57.97
_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  Nb1  1  0.0  0.0  0.31  1.0
  As  As0  1  0.0  0.0  0.33  1.0
  P  P2  1  0.0  0.0  0.63  1.0

data_NbAsP
_symmetry_space_group_name_H-M   Cm
_cell_length_a   4.67
_cell_length_b   4.67
_cell_length_c   5.81
_cell_angle_alpha   90.0
_cell_angle_beta   113.71
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   NbAsP
_chemical_formula_sum   'Nb2 As2 P2'
_cell_volume   115.94
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  'x, -y, z'
  3  'x+1/2, y+1/2, z'
  4  'x+1/2, -y+1/2, 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  2  0.0  0.0  0.69  1.0
  As  As1  2  0.0  0.0  0.67  1.0
  P  P2  2  0.0  0.0  0.37  1.0

Nb As P
Nb As P 0 1 o o o 0 2 o o o 1 2 o o o 