data_Ga2HgTe
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.28
_cell_length_b   4.02
_cell_length_c   7.87
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Ga2HgTe
_chemical_formula_sum   'Ga2 Hg1 Te1'
_cell_volume   103.9
_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
  Ga  Ga0  1  0.64  0.01  0.1  1.0
  Ga  Ga1  1  0.0  0.0  0.69  1.0
  Hg  Hg2  1  0.64  0.01  0.72  1.0
  Te  Te3  1  0.0  0.0  0.29  1.0

data_Ga2HgTe
_symmetry_space_group_name_H-M   Pm
_cell_length_a   3.28
_cell_length_b   4.02
_cell_length_c   7.87
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   6
_chemical_formula_structural   Ga2HgTe
_chemical_formula_sum   'Ga2 Hg1 Te1'
_cell_volume   103.9
_cell_formula_units_Z   1
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  '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
  Ga  Ga0  1  0.0  0.0  0.69  1.0
  Ga  Ga1  1  0.64  0.0  0.1  1.0
  Hg  Hg2  1  0.64  0.0  0.72  1.0
  Te  Te3  1  0.0  0.0  0.29  1.0

Ga Ga Hg Te