data_TiTcPb2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.57
_cell_length_b   5.57
_cell_length_c   5.29
_cell_angle_alpha   110.19
_cell_angle_beta   110.19
_cell_angle_gamma   34.39
_symmetry_Int_Tables_number   1
_chemical_formula_structural   TiTcPb2
_chemical_formula_sum   'Ti1 Tc1 Pb2'
_cell_volume   86.28
_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
  Ti  Ti3  1  0.8  0.0  0.7  1.0
  Tc  Tc2  1  0.78  0.0  0.42  1.0
  Pb  Pb0  1  0.64  0.0  0.69  1.0
  Pb  Pb1  1  0.6  0.0  0.52  1.0

data_TiTcPb2
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.29
_cell_length_b   5.29
_cell_length_c   5.57
_cell_angle_alpha   110.19
_cell_angle_beta   107.2
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   TiTcPb2
_chemical_formula_sum   'Ti1 Tc1 Pb2'
_cell_volume   86.28
_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
  Ti  Ti0  1  0.0  0.7  0.8  1.0
  Tc  Tc1  1  0.0  0.42  0.78  1.0
  Pb  Pb2  1  0.0  0.52  0.6  1.0
  Pb  Pb3  1  0.0  0.69  0.64  1.0

Ti Tc Pb Pb