data_Si2MoRh
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.82
_cell_length_b   4.56
_cell_length_c   4.36
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Si2MoRh
_chemical_formula_sum   'Si2 Mo1 Rh1'
_cell_volume   55.93
_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  Si2  1  0.41  0.28  0.28  1.0
  Si  Si3  1  0.0  0.0  0.38  1.0
  Mo  Mo0  1  0.0  0.28  0.12  1.0
  Rh  Rh1  1  0.41  0.0  0.11  1.0

data_Si2MoRh
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.82
_cell_length_b   4.36
_cell_length_c   4.56
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Si2MoRh
_chemical_formula_sum   'Si2 Mo1 Rh1'
_cell_volume   55.93
_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  0.62  0.0  1.0
  Si  Si1  1  0.59  0.72  0.72  1.0
  Mo  Mo2  1  0.0  0.88  0.72  1.0
  Rh  Rh3  1  0.59  0.89  0.0  1.0

Si Si Mo Rh