data_Sr2NbGe
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   6.56
_cell_length_b   6.56
_cell_length_c   6.56
_cell_angle_alpha   145.19
_cell_angle_beta   130.77
_cell_angle_gamma   61.7
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Sr2NbGe
_chemical_formula_sum   'Sr2 Nb1 Ge1'
_cell_volume   120.79
_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  0.0  0.0  0.13  1.0
  Sr  Sr3  1  0.0  0.73  0.4  1.0
  Nb  Nb1  1  0.96  0.0  0.56  1.0
  Ge  Ge0  1  0.0  0.0  0.18  1.0

data_Sr2NbGe
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.92
_cell_length_b   5.46
_cell_length_c   6.56
_cell_angle_alpha   114.61
_cell_angle_beta   107.4
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Sr2NbGe
_chemical_formula_sum   'Sr2 Nb1 Ge1'
_cell_volume   120.79
_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  0.13  0.13  1.0
  Sr  Sr1  1  0.27  0.67  0.67  1.0
  Nb  Nb2  1  0.0  0.56  0.59  1.0
  Ge  Ge3  1  0.0  0.18  0.18  1.0

Sr Sr Nb Ge