data_ZnGeSb
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.54
_cell_length_b   5.54
_cell_length_c   5.54
_cell_angle_alpha   144.85
_cell_angle_beta   139.22
_cell_angle_gamma   54.91
_symmetry_Int_Tables_number   1
_chemical_formula_structural   ZnGeSb
_chemical_formula_sum   'Zn1 Ge1 Sb1'
_cell_volume   63.48
_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
  Zn  Zn2  1  0.0  0.0  0.39  1.0
  Ge  Ge0  1  0.0  0.0  0.7  1.0
  Sb  Sb1  1  0.0  0.0  0.58  1.0

data_ZnGeSb
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.35
_cell_length_b   3.86
_cell_length_c   5.54
_cell_angle_alpha   110.39
_cell_angle_beta   107.57
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   ZnGeSb
_chemical_formula_sum   'Zn1 Ge1 Sb1'
_cell_volume   63.48
_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
  Zn  Zn0  1  0.0  0.39  0.39  1.0
  Ge  Ge1  1  0.0  0.7  0.7  1.0
  Sb  Sb2  1  0.0  0.58  0.58  1.0

Zn Ge Sb