data_Si2TcRu
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.89
_cell_length_b   4.43
_cell_length_c   4.2
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Si2TcRu
_chemical_formula_sum   'Si2 Tc1 Ru1'
_cell_volume   53.81
_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
  Si  Si1  1  0.44  0.22  0.08  1.0
  Si  Si2  1  0.0  0.0  0.29  1.0
  Tc  Tc3  1  0.0  0.22  0.02  1.0
  Ru  Ru0  1  0.44  0.0  0.11  1.0

data_Si2TcRu
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.89
_cell_length_b   4.2
_cell_length_c   4.43
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Si2TcRu
_chemical_formula_sum   'Si2 Tc1 Ru1'
_cell_volume   53.81
_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
  Si  Si0  1  0.0  0.71  0.0  1.0
  Tc  Tc1  1  0.0  0.98  0.78  1.0
  Si  Si2  1  0.56  0.92  0.78  1.0
  Ru  Ru3  1  0.56  0.89  0.0  1.0

Si Si Tc Ru