data_Sr2NbTe
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.1
_cell_length_b   6.1
_cell_length_c   6.1
_cell_angle_alpha   130.13
_cell_angle_beta   130.13
_cell_angle_gamma   73.2
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Sr2NbTe
_chemical_formula_sum   'Sr2 Nb1 Te1'
_cell_volume   129.33
_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  Sr1  1  0.0  0.57  0.45  1.0
  Sr  Sr2  1  0.57  0.0  0.45  1.0
  Nb  Nb0  1  0.0  0.0  0.0  1.0
  Te  Te3  1  0.0  0.0  0.89  1.0

data_Sr2NbTe
_symmetry_space_group_name_H-M   Cm
_cell_length_a   7.27
_cell_length_b   7.27
_cell_length_c   6.1
_cell_angle_alpha   90.0
_cell_angle_beta   126.6
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   Sr2NbTe
_chemical_formula_sum   'Sr4 Nb2 Te2'
_cell_volume   258.66
_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
  Sr  Sr0  4  0.34  0.21  0.12  1.0
  Nb  Nb1  2  0.0  0.0  0.0  1.0
  Te  Te2  2  0.11  0.0  0.11  1.0

Sr Sr Nb Te