data_SrNbNi2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.38
_cell_length_b   4.38
_cell_length_c   6.02
_cell_angle_alpha   104.83
_cell_angle_beta   104.83
_cell_angle_gamma   51.34
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SrNbNi2
_chemical_formula_sum   'Sr1 Nb1 Ni2'
_cell_volume   86.57
_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
  Sr  Sr3  1  0.09  0.0  0.72  1.0
  Nb  Nb0  1  0.75  0.0  0.24  1.0
  Ni  Ni1  1  0.0  0.0  0.02  1.0
  Ni  Ni2  1  0.45  0.0  0.67  1.0

data_SrNbNi2
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.8
_cell_length_b   4.38
_cell_length_c   6.02
_cell_angle_alpha   104.83
_cell_angle_beta   90.0
_cell_angle_gamma   115.67
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SrNbNi2
_chemical_formula_sum   'Sr1 Nb1 Ni2'
_cell_volume   86.57
_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
  Sr  Sr0  1  0.0  0.91  0.28  1.0
  Nb  Nb1  1  0.0  0.25  0.76  1.0
  Ni  Ni2  1  0.0  0.55  0.33  1.0
  Ni  Ni3  1  0.0  1.0  0.98  1.0

Sr Nb Ni Ni