data_GeSb2As
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.16
_cell_length_b   3.16
_cell_length_c   9.86
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   108.52
_symmetry_Int_Tables_number   1
_chemical_formula_structural   GeSb2As
_chemical_formula_sum   'Ge1 Sb2 As1'
_cell_volume   93.43
_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
  Ge  Ge1  1  0.0  0.0  0.66  1.0
  Sb  Sb2  1  0.85  0.0  0.2  1.0
  Sb  Sb3  1  0.0  0.0  0.17  1.0
  As  As0  1  0.85  0.0  0.77  1.0

data_GeSb2As
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.16
_cell_length_b   3.16
_cell_length_c   9.86
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   108.52
_symmetry_Int_Tables_number   1
_chemical_formula_structural   GeSb2As
_chemical_formula_sum   'Ge1 Sb2 As1'
_cell_volume   93.43
_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
  Ge  Ge0  1  0.0  0.0  0.66  1.0
  Sb  Sb1  1  0.0  0.0  0.17  1.0
  Sb  Sb2  1  0.85  0.0  0.2  1.0
  As  As3  1  0.85  0.0  0.77  1.0

Ge Sb Sb As