data_TlCo2Bi
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.21
_cell_length_b   3.21
_cell_length_c   7.99
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   TlCo2Bi
_chemical_formula_sum   'Tl1 Co2 Bi1'
_cell_volume   82.55
_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  Tl3  1  0.0  0.0  0.38  1.0
  Co  Co1  1  0.0  0.0  0.47  1.0
  Co  Co2  1  0.61  0.61  0.43  1.0
  Bi  Bi0  1  0.61  0.61  0.7  1.0

data_TlCo2Bi
_symmetry_space_group_name_H-M   Cm
_cell_length_a   4.55
_cell_length_b   4.55
_cell_length_c   7.99
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   TlCo2Bi
_chemical_formula_sum   'Tl2 Co4 Bi2'
_cell_volume   165.1
_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  0.0  0.0  0.38  1.0
  Co  Co1  2  0.0  0.0  0.47  1.0
  Co  Co2  2  0.11  0.5  0.43  1.0
  Bi  Bi3  2  0.11  0.5  0.7  1.0

Tl Co Co Bi
Tl Co Co Bi 0 1 o o o 0 2 - - o 1 2 - - o 1 3 - - o 2 3 o o o 