data_LaTcNi2
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.88
_cell_length_b   4.88
_cell_length_c   4.88
_cell_angle_alpha   133.29
_cell_angle_beta   125.22
_cell_angle_gamma   74.79
_symmetry_Int_Tables_number   1
_chemical_formula_structural   LaTcNi2
_chemical_formula_sum   'La1 Tc1 Ni2'
_cell_volume   67.3
_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  0.0  0.88  1.0
  Tc  Tc3  1  0.0  0.0  0.0  1.0
  Ni  Ni1  1  0.93  0.0  0.8  1.0
  Ni  Ni2  1  0.0  0.24  0.08  1.0

data_LaTcNi2
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.87
_cell_length_b   4.49
_cell_length_c   4.88
_cell_angle_alpha   117.39
_cell_angle_beta   113.36
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   LaTcNi2
_chemical_formula_sum   'La1 Tc1 Ni2'
_cell_volume   67.3
_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  0.12  0.12  0.12  1.0
  Tc  Tc1  1  0.0  0.0  0.0  1.0
  Ni  Ni2  1  0.14  0.2  0.14  1.0
  Ni  Ni3  1  0.92  0.17  0.17  1.0

La Tc Ni Ni