data_LiNb2Ge
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.87
_cell_length_b   3.75
_cell_length_c   6.19
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   LiNb2Ge
_chemical_formula_sum   'Li1 Nb2 Ge1'
_cell_volume   66.66
_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
  Li  Li1  1  0.0  0.0  0.46  1.0
  Nb  Nb2  1  0.44  0.88  0.15  1.0
  Nb  Nb3  1  0.0  0.0  0.62  1.0
  Ge  Ge0  1  0.44  0.88  0.24  1.0

data_LiNb2Ge
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.87
_cell_length_b   3.75
_cell_length_c   6.19
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   LiNb2Ge
_chemical_formula_sum   'Li1 Nb2 Ge1'
_cell_volume   66.66
_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
  Li  Li0  1  0.0  0.0  0.46  1.0
  Nb  Nb1  1  0.0  0.0  0.62  1.0
  Nb  Nb2  1  0.44  0.88  0.15  1.0
  Ge  Ge3  1  0.44  0.88  0.24  1.0

Li Nb Nb Ge