data_La2NbTc
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   5.09
_cell_length_b   5.09
_cell_length_c   5.64
_cell_angle_alpha   99.98
_cell_angle_beta   99.98
_cell_angle_gamma   41.91
_symmetry_Int_Tables_number   1
_chemical_formula_structural   La2NbTc
_chemical_formula_sum   'La2 Nb1 Tc1'
_cell_volume   96.0
_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  0.04  0.0  0.45  1.0
  La  La1  1  0.43  0.0  0.09  1.0
  Nb  Nb2  1  0.0  0.0  0.0  1.0
  Tc  Tc3  1  0.23  0.0  0.77  1.0

data_La2NbTc
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.64
_cell_length_b   5.09
_cell_length_c   5.64
_cell_angle_alpha   99.98
_cell_angle_beta   90.0
_cell_angle_gamma   110.95
_symmetry_Int_Tables_number   1
_chemical_formula_structural   La2NbTc
_chemical_formula_sum   'La2 Nb1 Tc1'
_cell_volume   96.0
_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  0.0  0.57  0.91  1.0
  La  La1  1  0.0  0.96  0.55  1.0
  Nb  Nb2  1  0.0  0.0  0.0  1.0
  Tc  Tc3  1  0.0  0.77  0.23  1.0

La La Nb Tc