data_LaCr2Tc
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.79
_cell_length_b   4.79
_cell_length_c   5.64
_cell_angle_alpha   106.12
_cell_angle_beta   106.12
_cell_angle_gamma   38.74
_symmetry_Int_Tables_number   1
_chemical_formula_structural   LaCr2Tc
_chemical_formula_sum   'La1 Cr2 Tc1'
_cell_volume   77.51
_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  La2  1  0.69  0.0  0.7  1.0
  Cr  Cr0  1  0.11  0.0  0.78  1.0
  Cr  Cr1  1  0.27  0.0  0.62  1.0
  Tc  Tc3  1  0.0  0.0  0.0  1.0

data_LaCr2Tc
_symmetry_space_group_name_H-M   P1
_cell_length_a   3.18
_cell_length_b   4.79
_cell_length_c   5.64
_cell_angle_alpha   106.12
_cell_angle_beta   90.0
_cell_angle_gamma   109.37
_symmetry_Int_Tables_number   1
_chemical_formula_structural   LaCr2Tc
_chemical_formula_sum   'La1 Cr2 Tc1'
_cell_volume   77.51
_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  0.31  0.3  1.0
  Cr  Cr1  1  0.0  0.73  0.38  1.0
  Cr  Cr2  1  0.0  0.89  0.22  1.0
  Tc  Tc3  1  0.0  0.0  0.0  1.0

La Cr Cr Tc