data_La2Tc
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   3.75
_cell_length_b   3.75
_cell_length_c   15.23
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   La2Tc
_chemical_formula_sum   'La4 Tc2'
_cell_volume   185.13
_cell_formula_units_Z   2
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
  La  La0  1  0.87  0.08  0.49  1.0
  La  La1  1  0.87  0.08  0.46  1.0
  La  La2  1  0.0  0.16  0.77  1.0
  La  La3  1  0.0  0.16  0.74  1.0
  Tc  Tc4  1  0.87  0.08  0.08  1.0
  Tc  Tc5  1  0.0  0.16  0.15  1.0

data_La2Tc
_symmetry_space_group_name_H-M   P-1
_cell_length_a   3.75
_cell_length_b   3.75
_cell_length_c   15.23
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   120.0
_symmetry_Int_Tables_number   2
_chemical_formula_structural   La2Tc
_chemical_formula_sum   'La4 Tc2'
_cell_volume   185.13
_cell_formula_units_Z   2
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
  La  La0  2  0.44  0.96  0.35  1.0
  La  La1  2  0.44  0.96  0.37  1.0
  Tc  Tc2  2  0.44  0.96  0.97  1.0

La La La La Tc Tc