data_Fe2RuRh
_symmetry_space_group_name_H-M   'P 1'
_cell_length_a   2.61
_cell_length_b   3.61
_cell_length_c   5.24
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Fe2RuRh
_chemical_formula_sum   'Fe2 Ru1 Rh1'
_cell_volume   49.3
_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
  Fe  Fe0  1  0.31  0.8  0.27  1.0
  Fe  Fe1  1  0.31  0.8  0.96  1.0
  Ru  Ru3  1  0.0  0.0  0.0  1.0
  Rh  Rh2  1  0.0  0.0  0.62  1.0

data_Fe2RuRh
_symmetry_space_group_name_H-M   P1
_cell_length_a   2.61
_cell_length_b   3.61
_cell_length_c   5.24
_cell_angle_alpha   90.0
_cell_angle_beta   90.0
_cell_angle_gamma   90.0
_symmetry_Int_Tables_number   1
_chemical_formula_structural   Fe2RuRh
_chemical_formula_sum   'Fe2 Ru1 Rh1'
_cell_volume   49.3
_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
  Fe  Fe0  1  0.31  0.8  0.27  1.0
  Fe  Fe1  1  0.31  0.8  0.96  1.0
  Ru  Ru2  1  0.0  0.0  0.0  1.0
  Rh  Rh3  1  0.0  0.0  0.62  1.0

Fe Fe Ru Rh
Fe Fe Ru Rh 0 2 o + o 0 1 o o - 0 3 o + o 1 2 o + + 1 3 o + o 2 3 o o - 