data_Si2MoRh
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   4.81
_cell_length_b   4.81
_cell_length_c   4.41
_cell_angle_alpha   105.94
_cell_angle_beta   105.94
_cell_angle_gamma   34.19
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Si2MoRh
_chemical_formula_sum   'Si2 Mo1 Rh1'
_cell_volume   54.89
_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  0.85  0.0  0.96  1.0
  Si  Si3  1  0.46  0.0  0.3  1.0
  Mo  Mo0  1  0.99  0.0  0.8  1.0
  Rh  Rh1  1  0.33  0.0  0.49  1.0

data_Si2MoRh
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.83
_cell_length_b   4.41
_cell_length_c   4.81
_cell_angle_alpha   105.94
_cell_angle_beta   107.1
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Si2MoRh
_chemical_formula_sum   'Si2 Mo1 Rh1'
_cell_volume   54.89
_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  0.3  0.46  1.0
  Si  Si1  1  0.0  0.96  0.85  1.0
  Mo  Mo2  1  0.0  0.8  0.99  1.0
  Rh  Rh3  1  0.0  0.49  0.33  1.0

Si Si Mo Rh