data_LaReTc
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   7.67
_cell_length_b   7.44
_cell_length_c   2.91
_cell_angle_alpha   83.31
_cell_angle_beta   74.52
_cell_angle_gamma   22.17
_symmetry_Int_Tables_number   1
_chemical_formula_structural   LaReTc
_chemical_formula_sum   'La1 Re1 Tc1'
_cell_volume   56.37
_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
  La  La0  1  0.59  0.44  0.02  1.0
  Re  Re1  1  0.59  0.44  0.62  1.0
  Tc  Tc2  1  0.59  0.44  0.89  1.0

data_LaReTc
_symmetry_space_group_name_H-M   Cm
_cell_length_a   3.18
_cell_length_b   14.54
_cell_length_c   2.91
_cell_angle_alpha   90.0
_cell_angle_beta   123.06
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   8
_chemical_formula_structural   LaReTc
_chemical_formula_sum   'La2 Re2 Tc2'
_cell_volume   112.74
_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
  La  La0  2  0.02  0.0  0.61  1.0
  Re  Re1  2  0.12  0.5  0.21  1.0
  Tc  Tc2  2  0.39  0.5  0.48  1.0

La Re Tc