data_TlTcHg
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.95
_cell_length_b   7.66
_cell_length_c   3.09
_cell_angle_alpha   83.85
_cell_angle_beta   73.39
_cell_angle_gamma   22.76
_symmetry_Int_Tables_number   1
_chemical_formula_structural   TlTcHg
_chemical_formula_sum   'Tl1 Tc1 Hg1'
_cell_volume   63.3
_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
  Tl  Tl2  1  0.59  0.65  0.85  1.0
  Tc  Tc1  1  0.59  0.65  0.97  1.0
  Hg  Hg0  1  0.59  0.65  0.16  1.0

data_TlTcHg
_symmetry_space_group_name_H-M   Cm
_cell_length_a   3.19
_cell_length_b   14.98
_cell_length_c   3.09
_cell_angle_alpha   90.0
_cell_angle_beta   121.02
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   TlTcHg
_chemical_formula_sum   'Tl2 Tc2 Hg2'
_cell_volume   126.59
_cell_formula_units_Z   2
loop_
 _symmetry_equiv_pos_site_id
 _symmetry_equiv_pos_as_xyz
  1  'x, y, z'
  2  'x, -y, z'
  3  'x+1/2, y+1/2, z'
  4  'x+1/2, -y+1/2, 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
  Tl  Tl0  2  0.15  0.5  0.55  1.0
  Tc  Tc1  2  0.15  0.5  0.43  1.0
  Hg  Hg2  2  0.15  0.5  0.25  1.0

Tl Tc Hg