data_SrNb2Zn
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.28
_cell_length_b   6.28
_cell_length_c   5.15
_cell_angle_alpha   111.19
_cell_angle_beta   111.19
_cell_angle_gamma   27.15
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SrNb2Zn
_chemical_formula_sum   'Sr1 Nb2 Zn1'
_cell_volume   86.04
_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  Sr2  1  0.15  0.0  0.39  1.0
  Nb  Nb0  1  0.96  0.0  0.73  1.0
  Nb  Nb1  1  0.34  0.0  0.05  1.0
  Zn  Zn3  1  0.0  0.0  0.0  1.0

data_SrNb2Zn
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.95
_cell_length_b   5.15
_cell_length_c   6.28
_cell_angle_alpha   111.19
_cell_angle_beta   103.57
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   SrNb2Zn
_chemical_formula_sum   'Sr1 Nb2 Zn1'
_cell_volume   86.04
_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  0.39  0.15  1.0
  Nb  Nb1  1  0.0  0.05  0.34  1.0
  Nb  Nb2  1  0.0  0.73  0.96  1.0
  Zn  Zn3  1  0.0  0.0  0.0  1.0

Sr Nb Nb Zn